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Thinking of jumping into the metaverse with your business? According to Thibault Launay, co-founder and CEO of Exclusible, we must first distinguish reality from enthusiasm.
What is the metaverse? Its definition can turn out to be radically different depending on the person. For the older generation, even a call via Zoom could be considered "metaverse".
The most common answer to this question evokes a kind of virtual reality wonderland that constitutes the next great revolution. This is the new dream that Meta/Facebook has spent $10 billion on to restore its image and conceptualize its own metaverse. However, companies clearly misunderstand this nascent digital space, even in its definition.
After studying more than 100 different metaverses on the market, I narrowed down to four very specific misconceptions that newcomers should know about these virtual worlds.
Like many new frontiers, the infrastructure of the metaverse is still under construction. The virtual world is a work in progress. It is only available to early adopters, primarily tech professionals and gamers.
Even the hardware necessary for a smooth experience is held back by accessibility barriers, including the requirement for high-end graphics cards and computer processors. All of these remain held back by a disrupted global supply chain.
The very first fashion week in the metaverse started off with a bang, but not without its faults. In particular, some users have reported that the experience is "very slow, confusing, or not working at all."
The average person is not necessarily equipped with a gaming computer or even the minimal bandwidth needed to run these virtual worlds. Thus, most people find themselves limited in their ability to actually take advantage of the metaverse as it currently exists.
Now let's take a look at other monumental changes that have taken place on the Internet. It wasn't until smartphone ownership overtook traditional cell phones that the use of social media really took off. Nor would it have been possible without the built-in cameras that rival digital cameras, or without the expansion of the mobile data network.
Of course, the metaverse is here and improving every day. But it just doesn't exist in a meaningful way that already touches the mainstream.
Misconception #2: All businesses lose by not joining the metaverse
By way of preface, there is no doubt that companies can miss out on their place in the metaverse if they do not act quickly. However, the extent to which sectors should join this universe and start touting their products on billboards in the virtual world is limited.
At least for now, these sectors include technology, gaming, the entertainment industry, and crypto domains. Keep in mind that these are more of the demographics that have geared up to access most of these metaverses.
The companies that contacted us and want to market their products in the metaverse are very diverse, from fashion houses to insurance companies. We cannot guarantee that active users of virtual worlds seek favorable prices for their car insurance. But industries like fashion find themselves particularly suited to this space, as avatars need clothing and accessories to express themselves.
As metaverses evolve, new use cases will pave the way for others. But for now, you can safely count on "fun" industries like gaming, art and fashion, or real estate to dominate the space.
Companies hesitant to join the metaverse may be open but skeptical. There is no reason to join the virtual world until there is a clear path to follow, with tangible goals that can meet business goals.
Myth #3: the virtual world is a 4D video game
For starters, there are currently hundreds of metaverses, each appealing to different people. Many virtual worlds today have game elements, but this does not mean that metaverses are developed with players in mind.
For example, The Sandbox features more traditional game mechanics in a pixel art style. It is clearly aimed at people who are familiar with video games. On the other hand, Spatial is more graphically advanced and aesthetically focused. It is perfect for digital art galleries and other events that require high quality graphics.
For more gaming-focused metaverses, their biggest difference from traditional video games is ownership. In a video game with its own currency, everything you buy and own is related to the game. And for online games, if the developer ever decides to shut down the servers, the in-game stuff you have will disappear.
This is contrary to the idea of true digital ownership. Digital assets are meant to be stored forever as they are recorded on the blockchain, which is part of Web3's core ethos. This is still a real problem for the metaverse and can pose problems for companies trying to sell a product.
Myth #4: The Metaverse aims to replace reality and will destroy our future
As with any new technology that emerges in the cultural zeitgeist, there is much to be said for the media's alarmist stance on the impact of the metaverse on our children's future. The received idea would be that they would allow themselves to be absorbed into digital worlds to the detriment of their real lives and withdraw from the world around them.
This does not mean that excessive internet use is not a problem. Young people are more depressed than ever, and screen time only exacerbates the problem. However, the media may be on the wrong track.
Generation Z lives its formative years against the backdrop of extreme historical events. These include weather events due to climate change, the rollback of human rights, international wars, rising income inequality, the housing crisis and successive pandemics. Is it any wonder that escaping to the Internet helps them stick?
Ultimately, the metaverse presents itself not as a new iteration, but as an upgrade of the current internet. It is very similar to social networks and other facets of the Internet that allow everyone to express themselves. Participation in the metaverse is simply an extension of our reality.
As a recent VRchat documentary shows, there are already use cases for the metaverse to improve the lives of its users. Even in its most primitive form, the cornerstone of the virtual world is to provide a new way for people to connect with each other.
For now, it can feel like the Wild West. It will be up to developers and users to ensure that we shape our ideal metaverse with rules and a culture that protects and uplifts its users and future generations.
Review your approach to the metaverse
Web3 startups build on existing metaverse experiences. There is no doubt that both progressive and traditional businesses want to take advantage of this new move and gain an edge by joining the virtual world.
But to fully exploit its potential, companies need to rethink their strategy and question their reasons for joining the metaverse. Do you want to meet users where they are and improve their virtual experience, or are you participating in this project just for the thrill of it?
About the author
Thibault Launay is the co-founder and CEO of Exclusible, the luxury industry's benchmark platform for metaverse and NFT activities. A serial entrepreneur and angel investor in various industries, he is a member of the NFT Blackpool hedge fund, an advisor to OVR.ai and a noted collector of NFTs and physical vintage watches.
Thibault is a former student at Paris Dauphine University, Harvard Business School and the Forbes 30 Under 30 association.
All information on our website is published in good faith and for general information purposes only. Any action taken by the reader based on information found on our website is entirely at the reader's own risk.


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How to Choose a Help With Essays Serviceaya yasser
Are you looking for someone to write your essay? There are many choices. Below are some suggestions on how to choose a quality professional writing company.
While looking for a help to write your essays and you might be wondering what to think about in terms price. While it may be tempting to find cheap options, they might not be top-quality. A reliable writer will gauge their expertise and experience in a fair manner and bill accordingly. The best way to find the right price is to look at the prices of different agencies. Then, you must find a company with a high level of service for cost-effective prices. Here are some tips for getting a low-cost service
Essay Factory is the ideal option for UK students. Prices start at PS59 per page for essays and include unlimited revisions. Additionally, the company offers the guarantee of a money-back refund and promises customer satisfaction. Other offerings include ProEssayWriting, which is backed by Ph.D. and masters-degree holders. Their writers prioritize content quality and deadlines. Essays start at around $20 per page.
GradeMiners is an excellent service which has been operating for over 10 years. It has over 3,500 writers. They offer a wide range of writers who are reliable and are able to meet the last minute writing requirements. There is no need to join GradeMiners to submit an order. You can expect to let a professional write your work within 24-hours. The prices for help with your essay begin with $9.99 per webpage. You can contact customer support 24/7 to inquire about pricing.
Urgent work is subject to more expensive charges for essay writing services. A standard essay may cost you anywhere between $15 to $20, papers with a short deadline could cost as much as $60. Other requests may be charged from a grademiners.com/ variety of writing agencies. If, for instance, you need to meet a tight deadline and require the essay to be written quick, it could be necessary to write to have it completed in three days. You can hire a service which is priced per hour.
Selecting the correct essay service can mean that the difference between getting an outstanding grade or an unsatisfactory paper. EssayShark will not compromise on quality. They'll never settle for less than the highest quality. It will give you a distinct essay that they write. Professional essay services employ highly skilled writers who will make sure you receive the highest quality paper at a reasonable price. They only use best-quality, professional formatting and language practices.
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Cost is among the primary factors to take into consideration when choosing an essay-writing company. A service that writes essays can be expensive so ensure you've got enough money to pay for it. An average essay can cost around PS130 that is higher than the average. It's difficult to navigate and low-quality essays can be found. In the end, Essays.co.uk is not up to par with other essay writing companies.
Though many students could be inclined to purchase their essays online but it's important to take your time. Beware of frauds. These services often take advantage of students by misleading them, and breaking trust. When you choose to buy an essay online, it is likely that you will more likely be taken advantage of rather than be satisfied. Additionally, it is impossible to determine if the services you pick are credible. If you've come across reliable sites that are trustworthy, you'll be able to purchase essays and relax.
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Consumers are advised to remember that essays mill contracts are governed by Regulations 2013, (Consumer Contracts (Information, Cancellation and Additional Costs). Though they are less generous than face-to-face contracts however, they are applicable to auctions that are conducted online. Because the contracts can be constructed remotely, this is the reason why it's essential to comprehend. Consumers can cancel their contract at any time , and receive a complete refund.
When selecting an essay writing company, trustworthiness is the most important aspect. In a nutshell, the trustworthiness of an essay writing service may be evaluated by four elements. The four factors include equivalence in-house consistency, homogeneity, and stability. These should be reasonably priced in addition. Moreover, reliability should be sufficient to make it worthy of the price of hiring an essay writing service.
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When choosing a company to assist you with your academic writing needs it is essential to choose a reliable company. Review and read testimonials written by clients. Make contact with the company's manager for additional information. Make sure you are comfortable with the quality of your essay prior to you send the payment. Pay for your essay until you've received the essay. A reliable essay writing service makes the entire process straightforward and easy for the user. You can also feel safe and secure when you purchase papers from a reputable company.
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subset: commoncrawl


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The definition of a register is a book, list or record of dates, events or other important pieces of information.
(Slang) A piece of graffiti featuring text, especially the author's name, rather than a picture:
A method of operating or functioning.
A taxonomic category of organisms ranking above an order and below a phylum or division. In modern taxonomic schemes, the names of classes end in –phyceae for the various groups of algae, –mycetes for fungi, and –opsida for plants (as in Liliopsida, the class of plants also termed monocotyledons). The names of classes belonging to phyla of the animal kingdom, however, are formed in various ways, as Osteichthyes the bony fishes, Aves, the birds, and Mammalia, the mammals, all of which are classes belonging to the subphylum Vertebrata (the vertebrates) in the phylum Chordata.
A wheeled vehicle, especially a four-wheeled horse-drawn passenger vehicle, often of an elegant design.
Find another word for styles. In this page you can discover 62 synonyms, antonyms, idiomatic expressions, and related words for styles, like: trends, vogues, fashions, dashes, styli, registers, veins, tones, tendencies, habits and handles.
Trending topics


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A typical user gets bombarded with multiple technical specifications when they hunt for a new gaming monitor. Screen size, resolution and refresh rate are some of the most important specifications that consumers should look out for, but the response time is also something that users need to be aware about. In this article, we will take you through a monitor's response time and how it can be important for gaming
Response time of a monitor is the period taken by a display to change from one colour to another. Generally, it is calculated in terms of the pixels going from black (inactive) to white (active) to black (inactive) again.
A lower response time reduces image blurring or ghosting and helps in getting better picture quality. There are some gaming monitors that are available with a response time of one millisecond, however, a basic LCD response time is under 10-millisecond.
Importance of low response time in gaming
Response time of a monitor might not be important for most PC users but it is not the same when it comes to gaming. The reason for this is the delay between the screen shifting colours is so fast that users don't even notice it while web surfing or writing an email. Modern monitors and televisions usually don't have a delay, which is significant enough for the viewers to notice even while watching a video. But, it is not the same with gamers!
While gaming, every single millisecond counts since it can become the key difference between winning or losing a match. A single millisecond can make the difference if you are trying to land a long-range headshot with a sniper or trying to find the right lane in a racing game.
So, gamers will need to look for a monitor with a low response time between one to five milliseconds. Gaming monitors can be a bit expensive but it will be worth it if you are looking to exploit every possible competitive edge during your gaming sessions.
If you are into fast-paced multiplayer games like Fortnite and Street Fighter, you would want to have every possible millisecond to be on your side. Some game consoles and modern TVs also come with a "game mode" that lowers the response time. It keeps the response time low even when you plug the console to a computer monitor.
How is it different from refresh rate?
Response time of a monitor is totally different from its refresh rate. Although they sound similar, they have distinct functionalities. Refresh rate is the number of times a display can update or refresh a new image every second. It is measured in Hertz (Hz), whereas response time is measured in per millisecond.
Monitors normally come with 60Hz refresh rate and there are some, which have higher refresh rates. In case of refresh rates, it is better to go with a higher number, especially if it will be used for gaming and editing. On the contrary, consumers should always go with monitors that have lower response times.


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It appears the Los Angeles Lakers are America's team in terms of the NBA Finals.
A map from Betonline.ag shows that 42 states are cheering for the Lakers to win their first tile since 2010, while only eight states are supporting the Miami Heat.
The map was created using over 100,000 geotagged tweets gathered in the last week, including fan hashtags like #LakeShow, #LakersNation, #UnitedInBlack, and #HeatCulture.
The Miami Heat shocked everybody by defeating the Lakers in Game 3 to put themselves back into the series.


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This message is from the CEO & Founder of Mystery MTG, Alan Hussein
When starting Mystery MTG, formerly known as Magic Mystery Crates, times were simpler. We had a mountain of sealed Magic The Gathering product, good intentions, and rapidly gained a community filled with like-minded individuals who loved opening sealed TCG products. Our team consisted of veterans, casuals, and overly competitive players, but we all had one common interest: Cracking MTG packs.
That was a few years ago, and luckily our service has, at the core, stayed the same. We offer transparency beyond what was ever asked of us, products that continue to remain unrivaled, and a focus on community that grows every day. Seeing the same customers return monthly, weekly, and sometimes daily, has created a sense of family for everyone within this project. We've definitely made mistakes, and some products were complete misses. But the feedback from you guys has always been productive and we're eternally appreciative for the understanding shown when we get it wrong. *cough cough, this years Christmas Crate - trust me, we know*
Anyhow, we hit our 10,000th order. Even when writing that, I have to take a bit of a pause to grasp the immensity. This was started as a passion project, and we're still actively losing money on it (which I'll touch on later) but the community provides a level of value that money can't. Seeing the same names pop up, getting the same cheerful and encouraging emails, and getting to enjoy crate opening videos from you guys has left a mark on all of us, and continues to be the reason why we do this.
As for the losing money part...the entire team has thrived amazingly well financially OUTSIDE of Mystery MTG, and this business has leaned more towards being a nuisance than it has being a successful business. By all metrics, it's become bigger than anyone could have expected, and we know exactly what our customers want - VALUE. Unfortunately, even when we bite the bullet and take a loss on a product overall to increase the value, the fees associated to running a business (including payroll, promotions, overhead) double the loss expected initially. We'll make a video about this later, but getting to the important topic at hand here...
Once our physical store officially re-opens, our shift towards charitable acts will become a BIG part of why our business continues. Every themed crate, every raffle, and every event will have a portion of the revenue donated directly to a charity of your choice (voted on monthly in-shop) and our Singles & Sealed shop will help maintain pay-roll for employees. We will reserve a part of the store to become a Gallery that highlights MTG/F&B/Comic art, and to become a sit-down auction area for collectible items and memorabilia. All of this is what keeps us going. The want to do more for the community outside of just Magic The Gathering and other TCGs has become paramount, and we hope you join us for the long ride ahead.
Unfortunately, even with all the fun we've had, there have been a few losses in our community too. Some of our favorite customers have left us too soon, and that hurt more than even I could have anticipated. Their names will be engraved on our walls, and their impact on us will be cemented in our history. We hope to honor you guys in every way possible, and once again - we are eternally grateful for your support. Cheers to the next 10,000 orders, and the 10,000 after that.
Stay spicy friends,


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Our Technology
En Carta leverages a wide array of tools from the exciting field of synthetic biology.
At the edge of innovation, we take the science from the lab to make accessible and reliable healthcare tools.
Our sensors are built from RNA or DNA.
They can detect down to the single nucleotide any pathogen's RNA or DNA.
With the cost of "printing" DNA rapidly coming down, our patented technology has a competitive advantage that grows fast.
By freeze-drying our sensors in any porous materials we are able to store and ship accessible diagnostics everywhere.
Cell free systems are a great tool that enable us at En Carta to synthetise quickly and inexpensively a wide array of outputs.
Foundational publications
Field validation of the performance of paper-based tests
2022 - Nature biomedical engineering
Rapid, Low-Cost Detection of Zika Virus Using Programmable Biomolecular Components
2016 - Cell


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Enel Global Infrastructure & Networks is looking for a new design concept for a prefabricated secondary substation, which must have innovative features in design, materials, and construction, incorporating the principles of sustainability and, in particular, a circular by design approach. The new design must ensure, both in the technical characteristics and in those of the product, the complete observance of the technical and safety regulations currently enforced for its use and installation, as well as consider the minimum dimensions to house all the equipment normally found inside.
Secondary substations constitute electrical infrastructures dedicated to the protection of medium voltage (MV) and low voltage (LV) electricity grid components and accessed by Enel's expert staff. The described Challenge aims to identify an innovative architectural design of a street level secondary substation that utilizes sustainable materials and improves the integration of the structure in rural and urban contexts, while retaining existing functionality.
Enel is fully committed to the energy transition with a particular focus on decarbonization of its business model. Enel considers environmental sustainability as a priority to be embedded in all the Group's businesses and considers, among other things, the circular economy as a strategic driver to pursue this transition and achieve its commitment. Enel's vision of circular economy is not limited to materials recycling, but extends to business activities along the entire value chain involving its ecosystem, starting from the design and procurement phases up to those of production and end-of-life management: to be truly effective this approach, must be applied from the design stage and must guide the design of the new prefabricated secondary substations.
This Challenge provides contribution to the following Sustainable Development Goals:
- SDG 8: Promote sustained, inclusive and sustainable economic growth, full and productive employment and decent work for all
- SDG 9: Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation
- SDG 11: Make cities and human settlements inclusive, safe, resilient and sustainable
- SDG 12: Ensure sustainable consumption and production patterns
For questions about the Challenge and your proposal you can contact: email@example.com
The use of prefabricated secondary substations follows daily and ordinary activities that require internal interventions and inspections to be performed only by competent Enel personnel, intended to check the structure, and verify its integrity in the event of accidental impacts or any tampering. For the safety of Enel specialist personnel and third parties such as pedestrians, the secondary substation complies with specific safety conditions described below.
The proposed solution for prefabricated substations must be installed in heights not greater than 1.000 m and shall be assembled in a single module (monobloc) for a medium voltage system. The respective dimensions of the internal components that must be installed and maneuvered are highlighted, but determining the layout of these components is not within the scope of this Challenge.
Prefabricated substations must comply with the following minimum requirements
- Protection degree: must be guaranteed an IP 33 protection degree towards the outside according to IEC 60529 and IK 10 according to IEC 62262 (including doors and the grilles of the ventilation system).
- All the components indicated on the Table 1, will be installed within the solution. It must take into consideration the maneuvering area to allow for safe operations.
- Enclosure for the transformer, with supports to carry its weight; with dielectric liquid collection tank (minimum volume 650 liters) and firewall system. Such enclosure shall allow the useful passage of the opening provided for the transformer inlet.
- Nameplate and lifting diagram: externally and internally in the wall with door, a non-removable plaque with the name, logo and any additional information shall be included.
- Personal access door and transformer access door: shall be installed in such a way that they have no electrical contact with the equipotential system. The doors shall have a lock with three anchorage points, one at the top, one at the bottom and one at mid-height.
- Ventilation system: two or more airing windows installed without any electrical contact with the equipotential system. The system shall comply with:
- Each airing window must be equipped with a mesh screen with a maximum span of 6 mm.
- Ventilation openings shall comply with the requirements of point 5.104.5 of the IEC 62271-202:2015 Standard.
- Ventilation shall be provided in the housing intended for the transformer. The dimensioning of the windows, as well as the type of louvers to be provided, shall be indicated on the corresponding drawings. The cross-section of the ventilation grilles shall be calculated in such a way as to allow proper ventilation of the transformer and other equipment.
- Two wind mechanical turbines that can be installed on the roof must be considered. An example of the type currently used can be seen in document DG2061 Ed.9.
- Auxiliary services & lighting system: an electrical system must be provided for the connection of all the equipment necessary for the operation of the prefabricated box (auxiliary services panel, lamps, etc.); those connections shall be made with single-core cable with flame-retardant type insulation.
This system must include nr. 3 LED lamp luminous flux 1.000/3.000 lm and Protection class IP54. One of those lamp should be able to work in emergency conditions for at least 3 hours.
The location of the lighting fixtures should be adequate to illuminate the enclosures perfectly for a correct vision; the replacement of the lamps maintaining safety margins with others equipment.
The lighting switch, which shall have a light signal when the substation is dark, shall be installed immediately at the entrance of the primary substation.
To comply with Spain Law (RAT 14), the lighting circuit must withstand the applied voltage test of 10 kV (rms value) for 1 minute and the lightning impulse test, with a peak value of 20 kV, between its active parts and the center masses.
Electrical characteristics
- Equipotentiality: Prefabricated substation shall be constructed in such a way that, once installed, its interior is an equipotential surface.
- Common conditions:
- No metallic element attached to the equipotential system can be accessible from outside the prefabricated substation.
- All metallic materials, which are exposed to air, shall be corrosion resistant by their very nature or shall be provided with the appropriate protective treatment.
- Between the general grounding system and the exterior of the substation (enclosure, cover, doors and grids), there shall be an electrical resistance equal to or greater than 10.000 Ω.
- The materials constituting the prefabricated substation shall be heat and fire resistant, as indicated in point 5.104.2 of Standard IEC 62271-202:2015.
- Grounding system: shall have two points - easily accessible and protected against shocks - for grounding in its interior enclosure.
- Electrical hazard signaling shall include the corresponding electrical hazard signage on all sides of the enclosure that have an opening with a door and/or airing windows. This signage shall consist of the installation of the triangular electrical hazard sign defined in: UNI 7544-11; UNI 7543-1; UNI EN ISO 7010; ISO 3864-1/3864-3/3864-4 (see Figure 1). The sign shall be made of anodized aluminum with a minimum thickness of 0.5 mm and its base between 250 mm and 350 mm in length.
Accessibility: the prefabricated substation shall have the necessary openings for access to the transformer enclosure and to the enclosure for MV and LV components. The openings shall have the following minimum dimensions: Width x Height = 1.250 x 2.100 mm.
These openings shall be closed with doors having the following characteristics:
- maintain the IP and IK degrees of protection already defined;
- hinged on the external face;
- capable of opening 180° with an interlock at 120° to prevent accidental closure;
- shall comply with the point 5.104.4 of Standard IEC 62271-202:2015.
The dimensions of the prefabricated box shall be designed to allow the installation of the elements specified below, and they shall be arranged in such a way that their handling and maintenance is achieved with the most possible comfort and ease for the operator, and all the required regulatory, legal and safety measures shall be preserved, paying special attention to respect the aisles and protection areas provided.
The design of the prefabricated box must consider the maximum dimensions of the standard components that will be installed inside it.
|Height [mm]
|Depth [mm]
|Width [mm]
|MV Switchgear
|LV Switchboard*
|TLC - Peripheral unit (UP)**
|Auxiliary services panel (S)**
|Base for Remote control concentrator (R)**
|Base for LV sensorization (C)**
Table 1. Dimensions for components present on the prefabricated substation solution.
* LV switchboard can also be placed by means of support with adjustable height, in any case overall dimensions must be guaranteed. Detailed example: DG2061 ed.9.
**Rack cabinet 19" with 40U (height x Depth x Width: 2050 x 600 x 600 mm) must be considered to contain the indicated components as alternative solution. Detailed example: DY3005 ed.4.
Listed dimensions are intended as minimum values:
- maneuvering area (distance ≥ 1.000 mm): Figure 3 attached below in the Attachments section.
- M: distance margin for as-built error dimensions.
- a: Internal width ≥5.550 mm.
- b: Internal depth ≥ 2.300 mm.
- Internal useful height ≥ 2.300 mm.
About the material to consider:
The existing prefabricated substation is made of reinforced concrete. The material of the new one shall meet the requirements of circular by design additional requirements (see Solution Requirements below).
The material to be used in the manufacture will have to withstand a compressive stress resistance equal to or greater than 250 kg/m². External materials shall be resistant to temperature variations and ultraviolet rays.
Structure coverage
- Shall be able to withstand overloads of 480 kg/m² when its installation is planned for an elevation below or equal to 1.000 m.
- Must be properly fixed to the structure and ensure an average heat transfer coefficient of less than 3.1 W/°C m².
- The roof must also be protected by a proper waterproofing layer.
- It must proper hanging points for transportation and installation.
- Shall be capable of withstanding the vertical forces of their own weight, plus that of the roof and roof overloads, simultaneously with a horizontal stress of 100 kg/m².
- At least two through-wall in plastic material must be fixed, with a minimum internal diameter of 150 mm, embedded in the wall during the construction phase, to allow the passage of temporary electrical cables.
- Shall be able to withstand vertical overloads of 400 kg/m², except in the transformer movement and location area, where the resistance shall be adequate to the loads transmitted by the transformer. The weight to consider is 4.000 kg.
- For MV Switchgear a proper shaft opening adequately sized to ensure:
- Adequate support of the MV switchgear on a firm floor
- That the rear of the MV switchgear should maintain a minimum distance to the rear wall of 20 mm.
- That the length of the opening is greater than the maximum expected total width of the MV switchgear to allow a certain tolerance in it installation (for example 650 mm x 2.800 mm).
Must be provided.
- For the LV switchboard:
- Adequate support of the LV switchboard on a firm floor:
- Aperture of suitable dimensions for LV switchboards (considering the dimensions on Table 1) for the access to the foundation basin of LV cables.
- The base panel shall have a minimum thickness of 5 mm and enough mechanical rigidity to allow anchoring of the LV switchboard.
- The fixing system between the base panel and LV switchboard shall be suitable so that the assembly can withstand the test of voltage applied at industrial frequency of 10 kV (rms value) for 1 minute and lightning impulse type 1,2/50 μs at 20kV peak.
- The sides of the LV switchboard maintain a minimum distance to the adjacent wall of 20 mm.
- Adequate support of the LV switchboard on a firm floor:
Must be provided.
Note: In case of LV Switchboard with adjustable support, the substation must be able to fix it to the structure.
Note: for both MV switchgear and LV switchboard, the opening for fixing the panels shall include a cover(s) covering 50% of the length of the opening. These covers shall withstand the same vertical overload. In addition, the covers shall be made in more than one piece so that they can be removed individually and none of them individually weighs more than 20 kg.
- For the transformer:
- Minimum aperture of dimensions 300 mm x 150 mm for MV/LV transformer for the access to the foundation tank of MV cables.
Must be provided.
- For the Rack cabinet 19" with 40U:
- Aperture of dimensions 500 mm x 500 mm (with provision for rack fixing), for the rack (example: DG2061 Ed.9) with access to the foundation basin of LV cables.
Must be provided.
Prefabricated, made in a single block, with a minimum depth of 500 mm and covering the whole area of the room. A mechanical connection must be provided between the box and the basement, with a coupling system that prevents the box from moving horizontally.
The lower part of the enclosure shall be equipped with holes for the passage of medium voltage cables, low voltage cables, as well as for the earth and protection circuit cables.
All the openings shall be provided with a plug that will ensure the same IP and IK protection ratings as those previously required.
The basement must be equipped with:
- 10 holes with a diameter of 200 mm for the passage of MV cables;
- 8 holes with a diameter of 200 mm for the passage of LV cables;
- 4 holes with a diameter of 200 mm for the passage of cables of other services.
These holes will be positioned at a distance from the bottom of the tank such as to allow the containment of any oil leaking from the transformer, fixed in a minimum volume corresponding to 650 liters.
Structures finishes
- Any joints between the structures and the entire perimeter of the box at the point of support with the base must be sealed for a perfect watertight fit.
- The external walls must be treated with wall coating additives that guarantee perfect anchorage on the structure, resistance to atmospheric agents even in industrial and marine environments, inalterability of the color to sunlight and stability to temperature changes (-20°C + 60°C).
Additional project request
The design loads to be considered in the calculation of the structures constituting the cabin are:
- Seismic action: structural checks will be carried out according to the requirements of the current Standards for Construction (relating to materials proposed for the challenge), in seismic zone, in the most conservative conditions for the country in which the prefabricated substation will be installed. (As example, the requirements for Italy are showed on the point 4.3.1-part C of the standard: DG2061 Ed. 9).
- Stresses due to lifting and transport of the box complete with equipment (excluding the transformer), for mobile and permanent loads on the floor of the substation.
Type test
A prototype will be subjected to the following tests, according to IEC standards except for specific description:
- Visual examination: Verification of the previously described components and systems; correct arrangement for the cable passages necessary for the connections of the elements inside the cabin.
- Dimensional check: Verification of the availability of space necessary to allow the components inside the substation enabling safe maneuvering and working spaces; verification of proper accessibility to install each component.
- Functional tests: As indicated in IEC 62271-202, section 6.10.2 (where applicable).
- Ventilation check: The verification of adequate ventilation shall be performed by means of the heating test indicated in point 6.5 of IEC 62271-202 for enclosure class 10K. Consider the maximum power of the transformers (1.000kVA) for the test.
- Verification of the characteristics of the material used based on tests carried out at an accredited laboratory
- Electric test
- Equipotentiality: Electrical continuity shall be verified by suitable means between any of the metallic points connected to the internal reinforcement of the floor, walls, and roof.
- Resistance test: Both electrodes shall be applied to the internal reinforcement and to the external elements. The test shall be considered to have been passed if the value of the electrical resistance in all cases considered is equal to or greater than 10.000 Ω.
- Dielectric tests: Prototype shall be subjected to the industrial frequency withstand voltage and impulse withstand voltage tests as specified in IEC 61439-1 respectively, except where different parameters were specified in the preceding paragraphs.
- Verification of the prefabricated substation behavior during the lifting phase: The complete substation with all equipment, with the only exception of the transformer.
- Tests to verify mechanical resistance: For the verification of the mechanical effects on the enclosure, walls, and roof, proceed as indicated in IEC 62271-202, section 6.101. In addition:
A uniformly distributed vertical load of 800 kg/m² shall be applied on the floor, except in the areas of movement and location of the transformers, where the resistance shall be adapted to the load of a 1.000 kVA transformer. The test shall be considered to have been passed if the material used has not damage in any of the compressed areas and in the reinforcement bars the breaking stress has not been reached.
- Degree of protection check: The test shall be carried out in accordance with IEC 60529. The IP33 degree of protection shall be verified.
- Check for possible loss of oil containment: After filling with water, the basement, or the transformer tank if it has been expressly designed for this purpose, the test will be considered successful if no water leaks out after 12 hours from the filling.
- Waterproofing of the roof
- Resistance to temperature variations and ultraviolet rays
- Verification of paint surface treatments
Enel Global Infrastructure & Networks is looking for a new design concept for a prefabricated secondary substation, which must possess innovative features in design, materials, and construction, incorporating the principles of sustainability. In this sense, the new design should enhance natural integration in the human context (aesthetic and harmonic criteria) ensuring safety also for third parties, and it should deploy a circular by design approach.
The development of the new prefabricated secondary substation will have to meet the following needs:
- Comply with the technical and safety requirements currently contemplated by Enel for a prefabricated secondary substation, to prevent safety risk for both workers and third parties
- Have suitable dimensions for the installation of all components
- Respond to a better integration within the city or rural context where it is installed (possibly with the possibility of foreseeing more variations of its version based on the location), ensuring aesthetic and visual landscape integration
- Incorporate into its design the main principles of circular economy and sustainability and enhance the corporate image of Enel and its vision through design. The solution must provide for the possibility of conveying messages aimed at customers or the various stakeholders of the Company.
Submissions must address the following Solution Requirements.
- Height ≥ 2.300 mm; Width ≥ 5.500 mm; Depth ≥ 2.300 mm
- Provide IP 33 protection degree towards the outside according to IEC 60529 and IK 10 according to IEC 62262 (including doors and the grilles of the ventilation system).
- Accessible openings shall have the following minimum dimensions: Width x Height = 1.250 x 2.100 mm.
- The material to be used in the manufacture will have to withstand a compressive stress resistance equal to or greater than 250 kg/m².
- External materials shall be resistant to temperature variations and ultraviolet rays.
- Structure coverage shall be able to withstand overloads of 480 kg/m² when its installation is planned for an elevation below or equal to 1.000 m.
- Walls shall be capable of withstanding the vertical forces of their own weight, plus that of the roof and roof overloads, simultaneously with a horizontal stress of 100 kg/m².
- Floor shall be able to withstand vertical overloads of 400 kg/m², except in the transformer movement and location area, where the resistance shall be adequate to the loads transmitted by the transformer. The weight to consider is 4.000 kg.
- Basement is prefabricated, made in a single block, with a minimum depth of 500 mm and covering the whole area of the room. The lower part of the enclosure shall be equipped with holes for the passage of medium voltage cables, low voltage cables, as well as for the earth and protection circuit cables.
- Any joints between the structures and the entire perimeter of the box at the point of support with the base must be sealed for a perfect watertight fit.
- Adhere to all safety and technical requirements as pertains to Enel.
- Promote a positive visual impact of these infrastructures that improves their insertion in the territorial realities, favoring their reception in a closer dialogue with the nature of the places where they are located.
- To be the expression of a project research (design) able to provide the prefabricated substations with new quality and innovation.
- To be the symbol of a new vision of energy that the Company promotes and communicates: more participatory, bidirectional, sustainable, and enhances a closer relationship between the Company and customers. Provide for the possibility of conveying messages addressed to customers or to the various stakeholders of the Company.
- Is economically feasible and viable.
- Integrate the circular perspective into the design with the aim of ensuring asset longevity, encouraging modularity and therefore component replacement and maintenance, as well as recycling/reuse of cabin materials at end of life. Key drivers of a circular by design approach include:
- Product Structure/Architecture: reduce the number of components relative to the main functionality required and adopt a design that facilitates the removal of hazardous materials.
- Components: use durable components and avoid hazardous materials
- Materials: select as much as possible recyclable/recycled and energy-efficient materials and minimize the variability of materials used. When analyzing materials, the assessment should be made considering IEC62474, REACH (European Union regulation for Registration, Evaluation, Authorization and Restriction of Chemicals) and RoHS (Restriction of Hazardous Substances, Directive 2002/95/EC). The incorporation in the design of recycled materials would be preferable. In particular, the use of most sustainable alternatives to traditional reinforced concrete would be the best option (including clinker replacement materials, recycled concrete, bioconcrete)
- Design for dismantling: the component must be designed to facilitate disassembly and recovery of all materials at the end of its life.
The submitted proposal should include the following:
- A detailed description of the proposed solution addressing specific Solution Requirements
- Well-substantiated rationale and pertinent data to support why architectural design is sustainable and highlighting any innovative features
- Schematics that illustrate important aspects of the design (e.g. electrical, mechanical, visual, functional)
- A bibliography of relevant literature (e.g. journal articles, patents, trade materials) that support the proposed solution
- An assessment of initial installation and continued maintenance costs
- Estimate of cost level for different volumes, prototyping timeline, and go-to-market strategy
The proposal should not include any personal identifying information (name, username, company, address, phone, email, personal website, resume, etc.) or any information the Solvers may consider as their Intellectual Property they do not want to sharing.
Challenge rules
All proposers are invited to read carefully the Challenge and the Regulation of this Challenge, attached below in the Attachments section, before submitting a solution.
By submitting a solution they automatically accept the attached Regulations other than the Terms of Use of this platform.
This Challenge is dedicated to designers, Engineer, Architect, design studios, startups, scaleups and SMEs, industries incorporated in any country.
The employees of Enel Global Infrastructures & Networks and of the other Companies of the Enel Group who are involved in the organization and management of the Competition or admitted to the Open Innovability Portal back office, as well as their spouses or partners and their relatives up to the fourth degree, are not eligible for participation in this Challenge.
Also, employees of the companies of the Enel Group who have worked in the technical sector of secondary substations and that work, in the moment of the Challenge, on substation design, or their spouses, partners or any of their relatives up to the fourth grade determined according to Italian law are not eligible for the participation in this Challenge.
Without prejudice to the article 5.5 of the Terms of Use, the obligation to grant the IP rights set in this article does not apply if the winning solution is proposed by an employee of an Enel company, unless the employee is the owner of the solution according to the relevant national law.
Explain your proposal clearly in English, attach documents (max 5 files, 25MB total size) if needed.
This is a Reduction to Practice Challenge that requires written documentation including an architectural design of the solution.
The submission to the Challenge should include the following:
- An explanation of the proposed solution addressing specific Solution Requirements along with a well-supported rationale and pertinent data
- Schematics that illustrate important aspects of the design
- A cost assessment, prototyping timeline, and implementation strategy
Upon Acceptance of a Proposed Solution by the Seeker and payment of the Award, the exclusive IP rights of the winning Solution will be transferred to the Seeker.
The total prize pool budget is $30,000. Furthermore, partial awards may be considered for solutions that meet some, but not all, of the criteria.
Submissions to this Challenge must be received by 11:59 PM (Central European Time) on March 15, 2022.
Late submissions will not be considered.
Specific regulation in the CSA attached at the bottom of this page.
What happens next?
After the Challenge deadline, the Seeker will complete the review process and make a decision with regards to the Winning Solution(s). All Solvers that submit a proposal will be notified on the status of their submissions.
Enel will evaluate the proposal using the following criteria:
- Overall scientific and technical feasibility of the proposed solution;
- Economic potential of concept (e.g. Total Cost of Ownership);
- Business potential for Enel;
- Novelty and creativity;
- Potential for proprietary position (i.e., is the technology novel or protectable);
- User's capabilities and related experience;
- Realism of the proposed solution;
- Maturity level of the proposal.
In case the reward includes "Collaboration with Enel", once suitable solution/s have been identified, Enel will reserve the opportunity to start a collaboration, by way of example, all or part of the following activities:
- Test execution;
- Supply of prototypes (if an equipment);
- Installation and site tests;
- Follow up and monitoring of the proposed idea behavior.
Upon completion of the evaluation, you will receive feedback.
In case of success, an Enel contact person will get in touch with you to discuss the next steps.
The final award for this Challenge is contingent upon satisfactory completion of the verification process, including acceptance of the Challenge-Specific Agreement (CSA) that is the regulation for this Challenge.
The verification process includes obtaining the following from the Solver: signed affidavit (based on the CSA), employee waiver (if applicable), proof of identify, and Counterparty Analysis Questionnaire (CAQ).
InnoCentive collaborates with Enel to manage this Challenge. InnoCentive is the global innovation marketplace where creative minds solve some of the world's most important problems for cash awards up to $1 million. Commercial, governmental and humanitarian organizations engage with InnoCentive to solve problems that can impact humankind in areas ranging from the environment to medical advancements.


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Vtg 1989 Push Pen ZELDA Link Nintendo Legend Applause Pencil Topper RARE 80's
Super rare 1989 push-pen by Applause for Nintendo's The Legend of Zelda II: Adventure of Link, featuring a Link PVC character topper. Script on pen reads: Attack!
The seller is "semajvii43" and is located in Oakland, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Peru, Pakistan, Paraguay, Viet nam, Uruguay.
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As Olympic fever sweeps the nation, Recognition Express is warning local businesses who may be considering producing some last-minute promotional items to beware the potential minefield of Olympic branding in the modern age, where sport is big business and maximises its corporate sponsorships.
Nigel Toplis, managing director of the franchise, said: "People do not realise the danger zone they are entering when they are innocently holding mini-celebrations or designing material with certain imagery or phrases on.
"Under no circumstances can a business use the word 'Olympics', the five-rings symbol or the Games' mottoes in their promotions. However, many people do not realise these conditions exist and could accidentally find themselves in hot water.
"That said, the games still offer small business owners a great opportunity to be creative without directly associating their company with the event; for instance, the Union Jack would make a perfectly good alternative theme for promotions if it were to be used alongside phrases like 'support your country', with no risk whatsoever of getting into trouble."
Recognition Express, which supplies badges, business gifts, plaques and promotional products, is urging people to look up the branding guidelines on the London 2012 website.
Nigel concluded: "Before producing your celebratory materials, please take time to check out the rules or consult a branding expert. This way you can support our team and avoid the risk of a hefty fine at the end!"


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Cutting speeds on key corridors offers cities a simple and cheap way to reduce serious accident rates and fatalities. Happily, such measures can have an especially positive impact in less economically-advantaged urban neighbourhoods, a new study demonstrates.
Researchers in Bogotá, Colombia, began a study in 2018 of five traffic corridors that were the source of the city's highest concentration of traffic crash victims. The study compared the impact of the measures on accident rates before and after the speed limit was reduced in these corridors from 60 to 50 km/h.
Crunching the numbers, the researchers found that average traffic speeds fell by 3km/h in the corridors where the limits were introduced. Average speeds also fell by 2.2 km/h in those corridors without the speed management measures in place, an example of the 'network' effect at work where motorists slow down because they assume measures in one area are more broadly applied across a city.
While these results were not surprising - previous literature indicates that such reductions were to be expected - the reduction in fatalities and serious injury exceeded expectations. Fatalities fell by 16.6% where speed reductions had been introduced, more than the 12% that could typically be expected from such measures.
The number of 'runover' events - closely associated with pedestrian fatalities - fell by 11% in the corridors concerned and by 9% city wide.
Counterintuitively, the total number of crashes actually rose. However, this is likely owing to improvements to the way crashes were reported during the time of the study and this negative result must obviously be set against the fall in deaths and serious injuries, says study leader Segundo López, international data coordinator at the World Resources Institute.
"Pedestrian runovers decreased a lot. Fatalities decreased in the whole network and at night-time most of all. Lowering the speed limit decreases speeds in other uncontrolled corridors, especially at night," says López.
While the findings match those of prior studies carried out in Europe, they prove the efficacy of the measures studied in the context of a city like Bogotá, says another of the study's authors, David P. Barbosa, mobility and road safety advisor at WRI Ross Center. "We knew this would save lives but we still have to show it works here."
Minimal mobility trade-offs
In the light of the findings of the paper, Effects of Reducing and Enforcing Speed Limits in Selected Arterial Roads in Bogotá, published by the Engineering, Social Justice and Peace International Journal, the city has expanded its speed management plan. Since May 2020, it has capped speeds to 50 km/h in all arterial corridors, the first Colombian city to do so.
A further benefit of the study, says López, is that the measures smoothed traffic flows and did not appreciably slow overall journey times, demonstrating the minimal mobility trade-offs of the measures.
The study clearly demonstrates a need for more corridor-level speed enforcement and will be a great benefit to traffic managers in Bogotá and beyond looking to improve crash hotspots by giving them the proof of efficacy to justify further measures.
The data on the project, partly funded by the Bloomberg Initiative for Global Road Safety, was gathered pre-pandemic and López says the Institute is now in the process of studying traffic and crash patterns since then.
"Bogotá implemented speed cameras in 2020, lowered the speed limit more broadly and also has implemented bike paths. We want to study the impact of those measures. We see preliminary evidence that speed cameras reduced victims. Average speed increased while speeding decreased. The traffic was steadier."
Wider adoption
A follow-up study will establish the working assumption that the wider adoption of the new speed limit as well as the introduction of speed cameras to the city will result in even lower crash rates, serious injuries and deaths. "Fatalities are twice the amount where there are not speed cameras [present]," says Barbosa.
This more significant monitoring and enforcement can be expected to have an especially large impact on daytime fatalities, he adds, and there is much which other cities can apply in the light of the Bogotá experiment. "We are hoping other cities around the world will use speed management as the key component, especially in lower-income countries because this systemic way of doing speed management measures has proven to be one of the most cost-effective measures," he adds."In Bogotá the costs were really low."
The measures can also have a disproportionate benefit in relatively disadvantaged areas, adds Barbosa. Deaths and serious injuries were reduced in low-income areas of the city, offering a great cost benefit in terms of social impacts too.
The ideal approach, budgets permitting, is likely to comprise a mix of speed management measures from speed limits and enforcement, together with infrastructure such as speed bumps, chicanes and pedestrian refuges. Enforcement is likely to be even more effective with regularly-spaced speed radar or camera locations along a section of roadway as this conveys the impression that every motorist is under surveillance, says Barbosa.
Two wheels bad?
More study is also needed relating to motorcyclists. The study data indicates that crash frequency increased around 1km from police control points, suggesting that the more rapid acceleration of bikes when their riders were less concerned about speed checks resulted in more crashes.
The aim now is to better model the causes of motorcycle crash rates and so understand in more detail how they can be reduced, says López. "We are running a geographical model for understanding more about motorcycle safety. We found that motorcycle crashes were more sparsely distributed in the city and more difficult to predict."
There are some clues as to where such studies might be focused. Motorcycle crashes are more frequent in multi-way boulevards, for example, particularly at points where there are more options to change direction.
Further scope for improvement here will likely involve modifying the geography of access points from central to side roadways, says Barbosa. "Narrower lanes could help too. They help general road safety but could help motorcycle safety a lot more, if properly implemented. The wider the roadway, the higher the risk for motorcyclists."
This is an important area of study given the high use of motorcycles among citizens in lower socio-economic groups, adds López. "In Colombia there is a perception that motorcyclists are out of control and that motorbikes should be discouraged but they do have a social impact. Most people using bikes are from low-income areas where there is not much access to public transport."
Gathering data, measuring impacts
A prior study from the World Resources Institute, Using Big Data for Improving Speed Enforcement and Road Safety Engineering Measures: An Application in Bogotá, Colombia, had already demonstrated the link between speeding and traffic crash severity and fatalities in the city. It had examined the potential to use geocoded speed data and casualty data to help target speed enforcement as a way to achieve the greatest safety impact with limited resources.
This initial study suggested that almost 80% of fatalities along the city's arterial routes could be avoided by applying speed enforcement measures.
For the study of the actual enforcement measures, the researchers gathered data from the city's 350 WiFi/Bluetooth traffic sensors, that capture mobile phone signals from smart phones, registering anonymised time and date data. Bogotá's speed database captures around 300 speed samples per hour per road segment.
The researchers compared speed records during three different periods from November to February between 2017 and 2019, along with the data on road crashes with injuries and fatalities during that period.
As well as the positive impacts on crash severity and fatalities, the financial benefits are clear too. The deaths avoided as a result of the traffic management measures saved the city an estimated $12.6 million. Given the $2.3 million invested to achieve this, the cost-benefit ratio was 5.81.


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Daily Current Affairs 14 September 2021 for Banking/Insurance/SSC and other related exams.
India's largest open air fernery developed in Uttarakhand's Ranikhet
The country's largest open air fernery was inaugurated at Ranikhet in Uttarakhand's Almora district by well-known expert on ferns Nilambar Kunetha.
- The fernery has been developed by the research wing of Uttarakhand Forest Department over a period of three years under the Centre's compensatory afforestation scheme CAMPA.
- It has a collection of 120 different types of fern with only Jawaharlal Nehru Tropical Botanical Garden and Research Institute (TBGRI), Thiruvananthapuram having a larger number of fern species.
PM Modi inaugurates Sardardham Bhavan in Gujarat's Ahmedabad
Prime Minister Narendra Modi inaugurated Sardardham Bhavan in Gujarat's Ahmedabad and performed 'bhoomi pujan' of Sardardham Phase-II Kanya Chhatralaya (girls' hostel) through video conferencing.
- Sardardham has been working towards educational and social transformation, upliftment of the weaker sections of society and providing employment opportunities to the youth.
- Set up in Ahmedabad, the Sardardham Bhavan includes state-of-the-art facilities for students, with modern amenities. The Kanya Chhatralaya will be a hostel facility for 2,000 girls irrespective of economic criteria.
DBS partners SWIFT for real-time cross-border payment tracking
DBS has launched real-time online tracking for cross-border collections for businesses in India in partnership with SWIFT Global Payments Innovation (gpi), the bank said.
- DBS said it is the first bank in India and Asia-Pacific to offer this service to clients, which is expected to benefit close to 4,000 corporate and small business clients in India, with numbers expected to grow further.
Paytm Payments Bank launches India's first FASTag-based metro parking facility
Digital payment and financial services firm Paytm plans to enable FASTag-based parking services across the country, after launching its first with the Delhi Metro Rail Corporation (DMRC).
- PPBL will facilitate the processing of all FASTag-based transactions for cars having a valid FASTag sticker which eliminates the need for stopping to pay cash at the counter. Additionally, Paytm Payments Bank has enabled a UPI-based payment solution for two-wheelers entering the parking site.
Zimbabwe's Brendan Taylor retires from international cricket
Former Zimbabwe captain Brendan Taylor announced his retirement from international cricket and stated that his final match in the national colours will the ODI against Ireland.
- The 34-year batsman made his ODI debut for Zimbabwe in 2004 against Sri Lanka. Taylor has scored 6677 runs from 204 ODI matches and is just 112 short of former Zimbabwe batsman Andy Flower's national record of 6786 runs.
Daniel Ricciardo wins Italian Grand Prix
Daniel Ricciardo has won the Formula One Italian Grand Prix 2021 title held at Autodromo Nazionale Monza track, Italy. This is the first victory for McLaren in 9 years.l
- Lando Norris came second while Valtteri Bottas came third in the F1 race.
Piramal Realty appoints Rahul Dravid as brand ambassador
The Real estate company Piramal Realty, arm of the Piramal Group, mentioned former captain of the Indian cricket team Rahul Dravid will be the brand ambassador for its portfolio of 4 residential and 1 commercial projects.
- These projects include Piramal Mahalaxmi (Jacob Circle), Piramal Vaikunth (Thane), Piramal Revanta (Mulund), Piramal Aranya (Byculla), and a commercial project Piramal Agastya (Kurla).
Adobe appoints Prativa Mohapatra as VP & MD of India Business
US tech giant Adobe has announced the appointment of Prativa Mohapatra as vice president and managing director for Adobe India.
- In this role, Mohapatra will lead Adobe's India business across Adobe Experience Cloud, Adobe Creative Cloud and Adobe Document Cloud, reporting to Simon Tate, Adobe's president for Asia Pacific (APAC).
Ex-M&M MD Pawan Goenka appointed chairperson of In-SPACe
Former managing director of Mahindra & Mahindra Pawan Kumar Goenka has been designated as the chairperson of Indian National Space Promotion Authorization Centre (In-Space), the sectoral regulator for private players.
- Goenka, an IIT alumnus, had been associated with two major automobile companies – General Motors and Mahindra & Mahindra – in his professional career that spanned over four decades.
- IN-SPACe functions as an independent nodal agency under the Department of Space, Government of India.
Former Union minister Vijay Goel appointed vice-chairman of Gandhi Smriti and Darshan Samiti
Senior BJP leader and former Union minister Vijay Goel has been appointed the vice-chairman of the Gandhi Smriti and Darshan Samiti by Prime Minister Narendra Modi, who chairs the society.
- It is the site of the Martyrdom of Mahatma Gandhi, the Father of the Nation. Gandhi Smriti and Darshan Samiti (GSDS) was formed in September 1984 as an autonomous body.
- It is functioning under constructive advice and financial support from the Ministry of Culture. It is located in New Delhi.
NCLAT gets third acting chairperson in a row – Justice Venugopal
Justice M Venugopal has been appointed as the acting Chairperson of the National Company Law Appellate Tribunal (NCLAT).
- Before this appointment, Justice Venugopal was a judicial member at Chennai Bench of the NCLAT from January 16 this year to September 10.
Yahoo appoints Tinder CEO Jim Lanzone as CEO
Yahoo has announced the appointment of Tinder Chief Executive Officer Jim Lanzone as its new Chief Executive Officer, effective September 27, 2021.
- Prior to his stint as CEO of the dating app Tinder, Lanzone had led the digital operations of CBS Corporation as Chief Digital Officer and Chief Executive Officer of CBS Interactive.
- The move comes around four months after Verizon had announced that it would sell Yahoo to Apollo Management Group for $5 billion. Apollo completed the acquisition of Yahoo, formerly Verizon Media on September 1.
UK's Susanna Clarke wins Women's Prize for Fiction 2021
English author Susanna Clarke has won the Women's Prize for Fiction 2021 for her second novel 'Piranesi'.
- The Women's Prize for Fiction is one of the United Kingdom's most prestigious literary prizes. It is awarded annually, since 1996, to a female author of any nationality for the best original full-length novel written in English.
India's Jeev Milkha Singh becomes first golfer in world to be granted 10-year Dubai Golden Visa
Star Indian golfer Jeev Milkha Singh has become the first professional golfer in the world to receive the prestigious 10-year Dubai Golden Visa in recognition of his outstanding achievements in the sport.
- The 49-year-old Jeev has had a long association with Dubai, having featured in several tournaments and making many friends in the city.
India gets its first nuclear missile tracking ship INS Dhruv
India is all ready to launch its first nuclear-missile tracking ship IND Dhruv. This will be India's first naval vessel that is capable of tracking nuclear missiles at a long range.
- With the induction of INS Dhruv, India joins a select group of countries like the US, the UK, Russia, China and France to have such specialized vessels.
- It was built by the Hindustan Shipyard in collaboration with the Defence Research and Development Organisation (DRDO) and the National Technical Research Organisation (NTRO), the nuclear missile tracking ship is likely to be commissioned by National Security Advisor Ajit Doval from Visakhapatnam.
- The satellite and ballistic missile tracking ships were known by the code designation VC-11184.It has a length of 175 metres, beam of 22 metres, draught of six metres and can attain a speed of 21 knots. It is powered by two imported 9,000 kilowatts combined diesel and diesel (CODAD) configuration engines and three 1200 kilowatt auxiliary generators.
Skyroot Aerospace first spacetech startup to formally sign up with ISRO
A Hyderabad-based Space technology startup, Skyroot Aerospace has become the first private company to formally enter into an agreement with the Indian Space Research Organisation (ISRO).
- The Framework MoU will allow the company to undertake multiple tests and access facilities at various ISRO centres and avail the technical expertise of ISRO for testing and qualifying their space launch vehicle systems and subsystems.
Former Union minister Oscar Fernandes passes away
Veteran Congress leader and Rajya Sabha MP Oscar Fernandes passed away at a private hospital in Mangaluru. He was 80.
- Hailing from Udupi, Mr. Fernandes had been a member of Parliament since 1980. As a Union minister in the UPA government, Mr. Fernandes held the portfolios of Road Transport and Highways, Labour and Employment, Statistics and Programme Implementation and Overseas Affairs both as a Cabinet Minister and Minister of State.
- He served as a member of the Lok Sabha from Udupi from 1980-98, and was a member of Rajya Sabha since 1998.
'Human Rights and Terrorism in India' book by Subramanian Swamy
The book titled 'Human Rights and Terrorism in India' authored by BJP MP Subramanian Swamy has been released recently.
- The book traces how the combating of terrorism can be harmonised with human and fundamental rights within reasonable restrictions that are permitted by the Constitution and upheld by the Supreme Court.
Tamilnadu CM declares Sept 11 as Mahakavi Day
To commemorate the death anniversary of freedom fighter Subramania Bharati, Tamil Nadu government has declared September 11 as 'Mahakavi' Day.
- Bharati's innovative contributions to Tamil poetry and prose are considered to have sparked a Renaissance in 20th CE Tamil literature.
World First Aid Day
Every year, World First Aid Day is observed on the second Saturday of September to spread awareness on first aid and how it can prevent injuries and save lives in a critical situation. This year, World First Aid Day will be celebrated on September 11, 2021 across the globe.
- The theme for World First Aid Day 2021 is 'First aid and road safety'.
United Nations Day for South-South Cooperation
International Day for South-South Cooperation is observed globally on 12th September every year.
- The day celebrates the economic, social and political developments made in recent years by regions and countries in the south.
- It also highlights the UN's efforts to work on technical cooperation among developing countries.
Hindi Diwas
India celebrates Hindi Diwas, also known as Hindi Day, on September 14 every year to commemorate the adoption of Hindi in the Devanagari script as one of the official languages of the nation.
- In order to promote Hindi, it is advised to use Hindi in place of English in all government offices. Many literary and cultural events are organised on this day across the nation, wherein people celebrate great works of Hindi literature.


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The Federalist
Culture, Politics, Religion
Updated: 2 days 5 hours ago
Corporate Media Keeps Tossing Softballs At FTX Fraudster Sam Bankman-Fried
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Elon Musk's Twitter Has Created More Hate Speech, According To Group That Says So And That's That
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My Official, Unequivocal Denunciation Of Every Bad Person Or Thing That Has Ever Existed
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The rock core is now enclosed in an airtight titanium sample tube, and might be out there for retrieval in the future. SpaceX launched a Dragon cargo capsule from Florida on a thundering predawn ascent into orbit early Sunday aboard a Falcon 9 rocket, kicking off the company's twenty third industrial resupply flight to the International Space Station. The rocket's reusable booster was the first to land on a new SpaceX drone ship within the Atlantic Ocean. The drive is also in search of methods to include advanced know-how like synthetic intelligence and robotics to more rapidly make selections throughout a number of domains of operations. Hanwha Systems is concerned in a state project to build high-resolution surveillance satellites, which might have civilian and military applications capable of monitoring North Korea and neighboring countries in near-real time. The company is focused on producing small, low-orbit satellites that weigh lower than 100 kilograms.
The mysterious cosmic objects — first spotted by citizen scientists — turn into infant stars of various masses. These are all safe options in the Netherlands of best online casinos with excessive ratings where you can play with real money and win. TryCasimpothe new website dedicated to making on-line casino simple, or check out the new Avenger Slots Casino and Ace Online Casino with over 500 online slots and on line casino video games. As large as gas-giant planets, the 2 sunspots are straightforward targets for amateur astronomers with safely-filtered telescopes. (Read "Anatomy of a Sunspot," below, to see what a 14-inch Celestron can accomplish.) And if you do not have a solar filter, do that instead. Solar Cycle 25 is starting, and that is mirrored in the number of cosmic rays getting into Earth's atmosphere.
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NASA's experimental helicopter Ingenuity rose into the thin air above the dusty pink floor of Mars on Monday, attaining the primary powered flight by an aircraft on one other planet. This week, Steven Levy fills us in on the Blue Origin launch, its implications, and why so many billionaires are obsessive about space travel. Regardless of measurement, all black holes experience related accretion cycles, a model new examine finds. Blue Origin's maiden crewed flight on Tuesday involves 4 people who will cross the Karman line, which separates Earth's ambiance from area, for the very first time. Rocket 'terminated' in fiery explosion over Pacific OceanA privately designed, unmanned rocket constructed to hold satellites into orbit exploded in a fireball off the California coast. July 11, 2021 • Richard Branson started Virgin Galactic 17 years ago to make space travel attainable for his technology.
Two Generations Of Science Pioneers Encourage Future Astronauts
Panelists will focus on the Perseverance rover's profitable assortment of the pattern and newest science evaluation. Thunderstorms transferring onshore at Cape Canaveral prevented SpaceX from launching a Falcon 9 rocket early Saturday, forcing a one-day delay to the beginning of the company's twenty third resupply mission to the International Space Station. Closing out a 31-hour flight from a launch pad in Florida, a SpaceX Cargo Dragon capsule autonomously docked with the International Space Station Monday, delivering experiments, provides, and recent meals to the complicated. The first take a look at flight of Firefly Aerospace's Alpha launch automobile might take off as quickly as Thursday from Vandenberg Space Force Base in California.


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Meaning of E-commerce: E-commerce (electronic commerce) is the buying and selling of goods and services, or the transmitting of funds or data, over an electronic network, primarily the internet. These business transactions occur either as business-to-business (B2B), business-to-consumer (B2C), consumer-to-consumer or consumer-to-business.
The terms e-commerce and e-business are often used interchangeably. The term e-tail is also sometimes used in reference to the transactional processes that make up online retail shopping.
In the last two decades, widespread use of e-commerce platforms such as Amazon and eBay has contributed to substantial growth in online retail. In 2011, e-commerce accounted for 5% of total retail sales, according to the U.S. Census Bureau. By 2020, with the start of the COVID-19 pandemic, it had risen to over 16% of retail sales.
How does e-commerce work?
E-commerce is powered by the internet. Customers access an online store to browse through and place orders for products or services via their own devices.
As the order is placed, the customer's web browser will communicate back and forth with the server hosting the e-commerce website. Data pertaining to the order will be relayed to a central computer known as the order manager. It will then be forwarded to databases that manage inventory levels; a merchant system that manages payment information, using applications such as PayPal; and a bank computer. Finally, it will circle back to the order manager. This is to make sure that store inventory and customer funds are sufficient for the order to be processed.
After the order is validated, the order manager will notify the store's web server. It will display a message notifying the customer that their order has been successfully processed. The order manager will then send order data to the warehouse or fulfillment department, letting it know the product or service can be dispatched to the customer. At this point tangible or digital products may be shipped to a customer, or access to a service may be granted.
Types of E-Commerce
There are three main types of e-commerce: business-to-business (websites such as Shopify), business-to-consumer (websites such as Amazon), and consumer-to-consumer (websites such as eBay).
Here are some E-commerce examples…
1. Business-to-Business
Business-to-business, or b2b, is the practice of selling online from one business to another, in other words, wholesale.
2. Business-to-Consumer
Nowadays, a lot of e-commerce is b2c, as it's easy for businesses to target specific consumers online. Businesses are able to put their products online, allowing the consumer to purchase the products in the comfort of their own home, saving them some precious time.
3. Consumer-to-Consumer
Remember that shirt you bought? You didn't have time to send it back to the retailer to return, so where did it end up? At the back of your wardrobe, never to be worn by you.
Why not sell it on? Thanks to websites like eBay, you, the consumer, are able to upload images of the product and sell it on to others that may be interested in buying it.
What are the benefits of using e-commerce alongside your current strategy?
Selling on the web is quick and simple. Many people disregard buying products if they know they need to travel to the store to purchase it.
However, if they know they can stay on the sofa, sipping a cuppa, buying products that will be delivered straight to their door, they're more likely to part with their money.
Fashion retailers are just one example of how quickly products can sell online. For example, if a customer can't find their size in a particular store, they're encouraged to go online.
The Benefits of E-Commerce
The internet is so big; a vast array of products can be stored on it. Unlike a brick and mortar store, there is no limit to what can be stored on the internet. Anything from CDs to beds and sofas can be bought online.
As well as this, there is no limit as to how the products are bought. Many companies are turning to social media channels, such as Facebook and Instagram, to target specific customers and push certain products.


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|Make You Feel My Love by Roy Steele, Music and Lyrics by Bob Dylan, Cover Art by Roy Steele
Singing lifts my spirit and feeds my soul. I was working on new music and decided to record the Bob Dylan classic Make You Feel My Love at home while I rehearsed. I was shocked that the end result wasn't too bad and that's the recording you can listen to below.
There are two ways to listen. Directly below is an embedded audio player. Turn on and turn up your speakers, and you can hear me sing. The actual MP3 file is linked below that. Click the musical note if you want to download it or listen to it later! When you go to the other site hosting the file, right-click on the file and click "save as". Enjoy!
I hope to be going into a studio to record this properly. I'm very excited and can't wait. If it's good enough, it will be released to Spotify, Apple Music, Amazon Music, Google Play, Tidal, and other music platforms. Cheers!


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Difference between revisions of "BRC Proposal"
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Star formation: Diane
Star formation: Diane
BRC 27: John
BRC 27: John
Revision as of 17:31, 23 February 2011
Background on Star Formation
Luisa's tutorial on star formation from cool cosmos
Notes from a U of Oregon lecture on star formation ... not as good as Luisa's lecture notes but a good launching point ... http://abyss.uoregon.edu/~js/ast122/lectures/lec13.html
A more detailed explanation of Star Formation from a textbook. There's more math here than we'll need. File:SF.pdf --CJohnson 11:05, 1 February 2011 (PST)
Target Selection
The list of sources that Lori suggests we consider are here:
- target selection for brc34 21h32m51.2s +58d08m43s
- target selection for brc36 21h35m32.6s +57d31m50s
- target selection for brc31 20h50m43.4s +44d21m53s
- target selection for brc27 07h04m07.8s -11d16m43s
- target selection for brc38 21h40m02.2s +58d20m31s RULE THIS OUT BECAUSE SPITZER DATA IS DONE
Let's collect information on literature references for each of these. Look in both ADS and SIMBAD for papers and previously known sources within about
30' 10' of these positions.
Help on: Basic Literature Searching -- Advanced Literature Searching -- Getting data from other wavelengths -- Guide to NITARP participants for use of the wiki
CONCLUSION OF VOTES: we should do BRC 27 AND BRC 34!
Star formation: Diane
The role of Bright Rimmed Clouds (BRC's) in star-formation processes makes them a topic of ongoing interest. Whether external ionization shocks compress the neutral gas into compact globules or bright rims, the boundary between neutral gas and gas ionized by incident photons is thought to be rich in potential sites for star formation. Drawn from the lists of Sugitani, Fukui, and Ogura (1991), Allen and Peterson (2010?) imaged 32 bright-rimmed clouds located at estimated distances d < 1.2 kpc, finding young stellar objects in 75% of the clouds they studied.
We propose to conduct further examinations of BRC 27 and BRC 34 to search for additional young stellar objects. BRC 27 is located in the molecular cloud Canis Majoris R1. BRC 34 has a variety of features worthy of deeper examination; dark nebulae, molecular and IC clouds, emission stars, and IR sources. Allen and Peterson (2010?) found one Class I protostar in BRC 27 and 34. Far more Class II T-Tauri stars were found in the same BRC's. Beyond that, these two BRC's have not been well studied. We believe there is more to find in these BRC's using Spitzer Space Telescope wavelengths. --Sartore 18:05, 22 February 2011 (PST)
(help me out here...Am I citing work correctly? This is a first effort, and I feel like it isn't anywhere near enough content. Finding out anything about these two BRC's was a major effort. I've got more details, but do not know whether I would be stepping on other parts of the proposal. - Diane)
BRC 27: John
BRC 34: Marcella
... drop what you have here ...
Analysis Plan
Education and Outreach
Starting with a general introduction to the physical properties of light, students and teachers will collaborate to synthesize observations across the spectrum. They will compare images obtained by IRAC, MIPS and IRAS to learn about spatial resolution. Evidence will be presented to help students understand how the universe is changing, how stars and planets are forming, and how stars evolve from birth to eventual death. Combining images at different wavelengths, students will be able to produce false-color images that enhance the features of young stellar objects and the ISM composition and structures.
A key initiative in science education is authentic research. Using archival Spitzer data in this project allows our students the experience to assume an active role in the process of project development, teamwork, data collection and analysis, interpretation of results, and formal scientific presentations. They will learn about the instrumentation used in infrared astronomy and the necessity of space-based telescopes. Students and teachers will use spreadsheet and graphing programs to generate color-color plots and color-magnitude diagrams to determine stellar properties. These activities will be age-appropriate and will be shared with other teachers through educational presentations at state, regional and national conferences.
Communication is an important tool in science education. Modeling the collaboration of scientists across the world, students will use the CoolWiki to post their queries and hold on-line discussions about their analysis methods and subsequent results. The CoolWiki is designed to provide a place for teachers, students, and scientists to interact and share the materials they've developed, work on new materials, and collaborate on current projects. The wiki also provides a resource for other teachers to learn how to use the materials we've developed. The wiki is a dynamic place, constantly changing and growing. (need to develop this thought further...)
Team Spitzer at Breck School Similar to previous NITARP/Spitzer projects, a small cadre of Breck School juniors and seniors will work together on this BRC project. Beginning with short tutorials on the general principles of star formation, scientific articles will be read and discussed in weekly "brown-bag discussions." Once the students feel comfortable with the material, the team will be divided into pairs to work cooperatively on the data analysis.
... drop one paragraph per teacher here ...
--CJohnson 19:40, 22 February 2011 (PST)