A cadence sensor is a compact cycling device that measures pedaling rate in RPMs to provide real-time feedback.

If you need to measure a distance, it is tempting to reach for the ubiquitous ultrasonic module like an HC-SR04. These work well, and they are reasonably easy to use. However, they aren’t without ...

But what exactly is continuous glucose monitoring, how does the glucose sensor work, and where should it be placed? Continuous glucose monitoring lets people with diabetes track their blood sugar ...

Modern vehicles rely on a massive amount of electrical systems, sensors, and control modules to keep the wheels turning. Some of those devices are well-known, like your car's main computer or engine ...

University of Iowa researchers have demonstrated in two new studies how a semiconductor material can be used to create ...

The composition of sweat makes it a valuable diagnostic fluid. While it is mostly water, the small fraction containing electrolytes, metabolic byproducts, and chemical traces can reveal important ...