Measurable spaces form a category in which the morphisms are measurable functions between measurable spaces. Which changed constants result in a meaningful and measurable difference in physical reality? Learning can find itself reduced to something that is specific, measurable, and observable. They tend to look for treatment outcomes that are objectively measurable. Qualitative risk assessments are descriptive versus measurable. Other effective masses are more relevant to directly measurable phenomena. HiFi design largely concentrates on improving performance of objectively measurable variables. An impact event is a collision between astronomical objects causing measurable effects. Electrophoretic mobility is proportional to electrophoretic velocity, which is the measurable parameter. Then is an increasing sequence of measurable sets with formula 62. Sternberg believes that this focus on specific types of measurable mental abilities is too narrow. Other differences are measurable but less pronounced. Film capacitors are subject to certain very small but measurable aging processes. This results in a measurable signal. Here the amplitude for each measurable state is formula 37.