A popular DIY "freezer trick" promises to revive dead power tool batteries. Before you try it, here's what experts say ...

Waste officials say disposing of batteries correctly can help prevent fires, protect workers and keep recyclable materials from being damaged.

When the polar vortex gripped Chicago in early 2024, the city’s electric vehicle charging ...

The Vape Synth is a project from a trio who call themselves Paper Bag Team. Kari Love and David Rios are professors at NYU's Interactive Telecommunications ...

Instead of throwing that spent Elf Bar nicotine vape into the trash, you can pull most of the guts out, plug in a circuit board and some controls, then suck on the mouthpiece to play digital sounds.

Electric vehicles have raced ahead on performance and price, but their batteries still struggle with durability, charging time, and raw material constraints. The most ambitious fix, solid-state ...

Top-spec tech always costs a pretty penny, and the inexpensive stuff is cheap for a reason. With these tech products, a ...

Everyday problems don't need complicated solutions. A handful of well-designed gadgets can cover more ground than you'd ...

These devices deserve a second look.

Refurbished phones are absolutely worth it, providing you buy them through the correct channels using certified sellers and ...

The Pixel 9 Pro XL scores 5/10 —slightly better on paper. In practice, Google’s parts availability is inconsistent. Fewer devices sold means fewer parts in circulation. When you need a replacement ...

You can run a report to check battery health in Windows 11. This report provides details on capacity, cycle counts, and more. If your battery is nearing the end of its life, it can be replaced. Have ...