Extension cords and power strips are fine for everyday devices, but using them with certain appliances - especially as the weather cools down - can be risky.

With adapters, you can often use Milwaukee, Ryobi, Makita, or DeWalt batteries across brands, but they carry risks like ...

Last week, I waxed rhapsodic about why we wrench (the joy of solving problems, making choices, doing things our own way, ...

Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t ...

EXCLUSIVE: The Hot Springs Documentary Film Festival in Arkansas – the longest-running nonfiction cinema festival in North ...

Abstract: This paper aims to design a two-stage Buck-LLC DC/DC converter for battery energy storage system (BESS). Buck converter in the first stage features fast response for regulating, and together ...

Rechargeable lithium-ion batteries most commonly power cordless electric lawn mowers. In push mowers, they’re usually ...

Panasonic plans to create a new, high-capacity battery in two years. This advancement could significantly increase electric vehicle range. The new battery design eliminates the anode during ...

‘Obviously, I don’t love [the demo fails], but I know the product works,’ says Meta’s CTO. UPDATE 9/19: Meta’s CTO has weighed in on its demo failures to blame network overload and an obscure bug for ...

UPDATE 9/19: Meta’s CTO has weighed in on its demo failures to blame network overload and an obscure bug for the incidents. “When the chef said, ‘Hey Meta, start Live AI’, it started every single ...