We tested 7 electric toothbrushes to compare their brushing power, battery life and feature set. Three stood out as the absolute best.

An electric plane flew using solid-state batteries that charge to 80% in minutes, hinting at a new era for aviation.

Two new tests, EndoSure and Endotest, could drastically reduce the years-long wait for endometriosis diagnoses for millions ...

Purdue researchers found that running solar homes on direct current could cut energy bills by 16.7%. Is a DC-powered future ...

Millions of Americans venture into the great outdoors in RVs, and new technologies aim for fuel efficiency and automation.

The six-month pilot aims to demonstrate that renewable gasoline can reduce emissions with existing cars and fueling ...

Is this the brand’s best electric razor now?

They're fast, fun, and everywhere—but are electric scooters really worth the hype? We put the most talked-about e-scooter ...

The best electric razors for women in 2026, per dermatologist recommendations and tested by Women's Health editors, can trim the pubic, bikini area, legs, underarms, and sensitive skin.

NICE has recommended two new non-invasive diagnostic tests — including an endometriosis saliva test — for early NHS use, ...

The automakers say 100% renewable fuel could help decarbonize existing gasoline cars without replacing today's engines or ...

Two automakers with a big experience gap crank up the voltage on their compact electric SUVs.