It is likely that many of us will at some time have experimented with motion detectors. Our Arduinos, Raspberry Pis, Beaglebones or whatever will have been hooked up to ultrasonic or PIR boards whi… ...

12:22 pm September 9, 2016 By Julian Horsey Using the power of Arduino, Evan Kale has ingeniously transformed a weed wacker into an Arduino-powered metal detector.

Faster Detection Of Bacteria In Water, Food; Could Be Used To Detect Terrorist Contamination Date: May 7, 2002 Source: American Society For Technion - Israel Institute Of Technology Summary ...