We tested 12 electric space heaters. These are the seven safest space heaters to keep you warm all winter long.

Looking for ways to turn your room into a cozy place this summer? Try these simple steps, like covering windows with blackout ...

If you have been thinking about upgrading your home cooling setup, now is a great time to pull the trigger. DREO, the #1 fan ...

Spring might be warming things up, but that’s exactly why this deal is worth a look. While everyone’s focused on fans and AC ...

What I learned about what to buy, how to save and what to avoid before plugging in a heat pump water heater. In December, I became the proud parent of a new heat pump water heater. Contractors showed ...

Damián Cortinas, president of ENTSO-E, said renewables were not the problem in the Iberian blackout last year, but voltage control was. Image: Andrey Metelev via Unsplash. Nearly a year after the ...

A cold snap is bringing extreme temperature drops in large portions of the country, which means wide swaths of the U.S. are now facing frigid, sub-zero temperatures. Naturally, these conditions can ...

Abstract: In this paper, we propose a simplified approach for measuring the heater temperature oscillations and phase lag, inspired by the fundamental principles of the 3-omega technique, intended for ...

Artistic illustration of Floquet-engineered magnons: Using time as a resource, a static magnetic vortex evolves into a periodically driven state whose gyration generates a magnon frequency comb.

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...