How to charge your devices the right way

Give those batteries long, healthy lives.

By David Nield
Updated: October 3, 2019

Latest

The FDA just pulled popular heartburn drug Zantac due to cancer risk
Pod coffee makers that will give you a perfect cup every time
Four waterproof speakers to improve your shower
Social distancing works—just ask lobsters, ants, and vampire bats
How to easily share anything from your phone
The best-looking laptop displays for streaming and gaming
Is hand sanitizer bad for my microbiome?
How the National Guard dresses for COVID-19 and other disasters
Will asteroids wreak havoc on future Mars settlers?