Place a thermometer inside a glass of water, place the glass on the middle shelf of the refrigerator and let it sit for at ...

Your smoke detector’s beeping is supposed to protect you, not confuse you. Yet there are moments when a chirping alarm is a ...

Respirer Living Sciences, a tiny startup, is punching above its weight in the fight to improve India’s abysmal air quality.

Carbon monoxide is quiet, fast, and unforgiving, which is why your detector has to be ready before the lights go out and the ...

A fungus that evolved at Chernobyl and is now grown on the ISS, Cladosporium sphaerospermum, slightly reduced radiation levels.

Perhaps less well publicized is the fact that its extraordinarily high sustainment cost is the driving factor behind its ...

Robot vacuums have steadily improved their cleaning performance and object avoidance over the years, but during our testing at CNET Labs, we discovered an odd trade-off.

Discover how professional racing engine diagnostics reveal hidden problems in your car. Expert insights from Miami's advanced auto repair specialists.

Liquid packaging looks simple until foam, drift, or recurring stops cut output. Efficiency means stable throughput, accurate ...

Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...

In a year when most meteorologists were watching signs of drought — especially across the western half of the country — the middle of the U.S. has been inundated with moisture. It’s not just been hot, ...