In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

The Shelly Flood Gen4 is an affordable, highly versatile water leak detector with Matter support, multiple wireless options, ...

A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier and simpler cancer detection. The technology merges DNA nanotechnology, ...

Rain and snow are in the forecast Thursday when another storm moves into the region near the end of what has been a wet week in Southern California. The system moved down the coast overnight and into ...

Did you wake up with a dirty car this morning? The Chicago area had “dirty rain” overnight, thanks to dust being lofted into the air from Kansas, Oklahoma, and Texas. Those areas have been in a ...

CHICAGO — After weeks of frigid weather and snow coated cars across Chicagoland in salt and other debris, many were looking forward to Tuesday night’s showers. But after the sun rose, some may have ...

Jess Neumann is a trustee of River Mole River Watch, a water quality charity who work with, advise, and receive funding from environmental and conservation organisations and agencies, water companies, ...

Icy weather can turn routine travel into a high-risk gamble. On roads, ice causes about 20% of weather-related car crashes each year. In the sky, ice buildup contributes to roughly 10% of fatal air ...

Pilots, drivers and automated safety systems in cars and airplanes could be alerted to icy hazards by a pair of sensors developed at the University of Michigan. "More people are traveling by plane ...