Can you? Probably. Should you? Probably not.

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...

Devices and sensors are getting smaller with each passing year, but some are still constrained by the need for bulky batteries or other inconvenient power sources. However, if a new proof-of-concept ...

Electronic Tongue for detection of heavy metals in foods Handheld portable biosensor to use in water or food. Electrochemical detection of whole bacteria using filter-like electrochemical cells ...