Engineers have invented a microscopic spectral sensor that can identify myriad materials with unprecedented accuracy.

The Ember Mug 2 helped define what to expect from a smart heated mug and offers unmatched control and customizability. Pros: ...

Researchers have shown for the first time that heat transfer in the form of infrared radiation can influence chemical reactions more strongly than traditional convection and conduction methods.

Just 10 minutes a day with this electric heated eye mask can help your eyes produce more tears naturally — and it's 20% off.