Generally, LiFePO4 (LFP) batteries are quite safe and stable, but it’s still possible for something to go wrong, even ...

A 2023 Tesla Model 3 rental with an LFP battery tested at 90% health at 26,000 miles, which seems like a lot for a three-year ...

Let’s get one thing out of the way. I’m your resident science writer. Alien comets, tiny universes, and body parts are the ...

A $50 USB-C cable tester revealed which of my cables were actually useless. I happily got rid of them and haven't looked back.

The newer V2 model has seven ports, including three AC outlets, two USB-C ports (one 30-watt and one 100-watt), a 12-volt car ...

Lithium-ion batteries in personal electronic devices (PEDs) such as laptops, smartphones, powerbanks and electronic cigarettes can pose a serious safety risk in air travel. Damaged or overheated ...

AMD’s Ryzen mobile processors appear in about a third of all productivity laptops sold today. So, how does the Ryzen AI 400, ...

After testing 75+ laptops in the past two years, we created this regularly updated guide to the best Windows laptops, featuring the greatest devices from Dell, Lenovo, HP, Framework, and Acer.