Wondering if you can actually wear your earbuds in the shower? Or keep that speaker by the pool? Check the IP rating.

Abstract: Internal combustion engine thermal management system functionality can be enhanced through the introduction of smart thermostat valves and variable speed electric pumps and fans. The ...

An Ohio lawmaker wants to reintroduce an electricity peak demand program for small commercial and residential consumers, which would likely flatten their current bills and could create further ...

Eighteen years ago, things were not looking good for EUV. EUV is not shaping up as a method for making next generation ICs, and maybe not even for the subsequent generation, the 2007 System and SoC ...

Trying to stay cool in the summer heat? You're not alone. A heat wave is pushing temperatures over 100 degrees across most of the U.S. According to AccuWeather, temperatures will hit triple digits ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Immersion blenders — also known as hand blenders, stick blenders or submersible blenders — are small, ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

On April 30, 2025, in Córdoba, Argentina, @efecto.dopplerr shared a video while testing a water heater. In the video, a woman is seen turning on the faucet to check the heater, but as soon as the ...

Mississippi Power recommends setting thermostats to 78 degrees to save on energy costs. Adjusting the thermostat 7-10 degrees for eight hours a day can also lead to savings. The elderly, young ...

Sam – an ex-science teacher – uses his physics degree and four years of experience at Which? to test everything from electric bikes to beard trimmers and trampolines. The best electric heaters help ...