Tuning collagen threads for biohybrid robots



A self-healing sweat sensor

Wearable sensors that track heart rate or steps are popular fitness products. But in the future, working up a good sweat could provide useful information about a person's health. Now, researchers reporting in ACS Applied ...


Facebook launches 'Threads' app woven into Instagram

Facebook on Thursday launched Threads, an image-centric messaging app designed to weave tight circles of Instagram friends together, while ramping up its challenge to rival Snapchat.


String art created by a robot

String art is a technique for the creation of visual artwork where images emerge from a set of strings that are spanned between pins. Now, at TU Vienna this work can be delegated to a robot—an example of a complex task ...