Lightning is a powerful and seemingly mysterious force of nature, capable of releasing huge amounts of energy over relatively short times and striking almost at random. Lightning obeys the laws of ...
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 which ...
BUFFALO, N.Y. -- Researchers from the University at Buffalo are developing a handheld sensor that can detect the presence of toxins potentially used as agents in biological warfare. The proposed ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback