We put a lot of trust in the authorities responsible for keeping our drinking water and food safe to consume, but at the end ...

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: ...

Fancy long-range FMCW Lidar gets tiny and cheap, a water-zapping lens cleaner, multitasking sensors, and drunk-driver ...

September, but thanks to water damage from flooding in our new apartment, the date got pushed to the end of November. While nobody was hurt, and none of my belongings were destroyed, there were plenty ...

Beyond the visible spectrum, there is an unseen world of heat radiation. Arty infrared film photographs aside, the practical uses of thermal imaging devices – also known as infrared thermal imagers – ...

My water bottle is attached to my hip. I carry it around the house all day, leave it by my bedside at night, and take it with me pretty much whenever I go on errands, walks, and trips. Before I ...

A clear liquid diet consists of liquids such as water, clear broth, and apple juice. These liquids are considered "clear" because they do not have any pulp, bits of food, or cream in them. A clear ...

New photodiode boosts infrared sensor efficiency Infrared technology sees 35% better responsivity Germanium-based sensor more cost-effective and efficient ...