Beast Sensor reviewed: When all you want is to get stronger, better, faster—now This $250 device is only good for getting pumped up, and that's ok.

Researchers have invented a sensitive sensor that can convert temperature, human motions and mobile vibrations into electrical signals 1. As the sensor is self-charging, it can function even in ...

The body's skeletal system may have an internal scale that senses when someone has gained weight, so the body can decrease appetite in response, a new mouse study shows.

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Could your tongue be the key to helping you lose weight? With the aid of new research, scientists say it may be. For the first time, researchers have mapped out the three-dimensional structure of ...