Active boundary heating and cooling can make a small object look much larger to thermal sensors, a step toward compact ...

Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging ...

Gadgetry and clever engineering quietly transform how military forces operate. These gadgets deliver subtlety, enable ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

Baseball teams can now analyze complete swing mechanics in normal training environments using Theia's markerless AI system ...

Automation experts from Beckhoff, DigiKey and Siemens Digital Industries explain how AI enhances motion control across ...

Tokyo engineers unveil a dog-inspired robot that uses air-powered muscles to study how animals absorb impact while running ...

If a major disaster like Fukushima or Chornobyl ever happens again, the world would know almost straight away, thanks to an array of government and DIY radiation-monitoring programs running globally.

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

We’ve gathered some of the best gifts for any occasion, from blenders and espresso machines to smartwatches and treadmills.