In DC voltage applications, the RC snubber network is typically wired across the relay contacts, whereas in standard AC ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

This affordable little device does double duty by controlling your smart lights hands-free and offering peace of mind while ...

Thomson scattering (TS) diagnostic is one of the most powerful methods to measure electron temperature and density. A signal measurement circuit has been designed and tested in the laboratory for ...

Prometheus Security Group Global, a Zero Trust physical security provider, has been granted a U.S. patent for a novel method of securing legacy analog circuits in physical security systems, ...

For an extra layer of security, look for a camera that can detect sound; these cameras can alert you if somebody is out there, even if they're out of range of the camera lens and the motion sensor.