A new solid-state relay with a 0.5 mA trigger current and high isolation is designed for dense, low-noise systems across ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

Reviewing the Baseus Security X1 Pro: a dual 3K solar camera with AI tracking, 300° coverage, and no monthly fees. Real-world test, pros, and cons.

Smart home security no longer has to look like security. The latest reporting on discreet systems shows how sensors, cameras ...

ESPHome, an open-source project, lets you program ESP32 and ESP8266 microcontrollers, along with sensors and other hardware, ...

A new type of sensor that levitates dozens of glass microparticles could revolutionize the accuracy and efficiency of sensing ...

Scientists have designed a new type of gas sensor that can tell apart "mirror image" versions of the same smell molecule, ...

Abbott Diabetes Care said it had received reports of more than 700 injuries that may be associated with malfunctioning ...

A new study has identified a critical "pressure sensor" inside the kidney that helps the body control blood pressure and ...

“Our work confirms the well-established fact that green parks and bodies of water help to keep cities cooler and neighbourhoods located further from these infrastructures tend to be warmer,” said lead ...

UVA researchers discovered how the body knows when to stop producing renin. A hormone called angiotensin II causes calcium ...