This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

Structural health monitoring (SHM) and condition monitoring are crucial processes that ensure reliability and safety of ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track ...

Wearable health devices, such as smartwatches, have become commonplace, enabling the continuous monitoring of physiological ...

Take the NextSense Smartbuds, for example. The EEG earbuds not only have soundscapes and audio that send you to sleep, but also claim to deliver more restorative sleep through their brainwave-sensing ...

Rising costs, tighter environmental rules and ongoing pressure on margins are driving manufacturers to focus increasingly on ...

Modern smartphones are packed with a wide range of sensors, and their magnetometer can successfully identify certain kinds of ...

Our favourite fitness trackers, exercise equipment, supplements and more to help support healthy habits in the year ahead ...

MEMS-based accelerometers are increasingly deployed in harsh environments where mechanical stress is not just expected but constant.

Discover how frequency combs, specialized lasers with evenly spaced frequencies, enable precise light frequency comparison ...

Dynamic range data for the Sony a7 V makes clear that the benefit of partially stacked CMOS isn't just speed: it's the ability to deliver higher dynamic range. Recent Videos Bill Claff has just ...