I tested a tiny device that plugs in, stays silent, and promises to stop electrical fires before they start. Here's my verdict.

Abstract: Avalanche photodiodes working in Geiger mode can realize single photon detection and play important roles in fields of quantum communication, imaging and Lidar system, et al. To keep the ...

It’s a common problem associated with storms, and there’s no doubt you’ve experienced it too. I knew if I didn’t fix it ASAP, it could start a fire. “Severe weather can wreak havoc on a home’s ...