Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

You don't need a whole roller rink to get started—just lace up your skates and practice a few things at home. Roller skating has always felt like freedom to me. When you're going fast ...

Hot rollers are my foolproof method for bouncy hair that lasts for days on end. They work so well as they combine all the best qualities of a hair-dryer brush, Velcro rollers, and curling wand ...

I’ll be the first one to admit to not practicing the best battery habits, especially where my laptop is concerned. Most days I leave my laptop plugged in for far too long, which can deteriorate ...

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

Roller bearings are used to replace sliding movement with low friction, rolling motion in rotary applications. The principal types of roller bearings are cylindrical, spherical, and tapered. In ...

What is the best solar battery overall? We've evaluated many solar batteries over the course of the year, and the Bluetti EP900 Home Battery Backup is CNET's pick for the best solar battery ...

Battery stocks haven't fared well for much of 2024, but a big rally has put them back in the spotlight. The Global X Lithium & Battery Tech ETF (ticker: LIT) gained more than 20% in September. The ...

It has a built-in plug that folds up for easy storage, and colorful lights that clearly indicate when each battery is dead (red), half-full (yellow), or fully charged (green). This is the charger ...

Instead, celebrity stylist and R+Co co-founder, Garren, says velcro rollers are the way to go. “Velcro rollers will give you volume and fullness, and a looser look than the curl you’ll get ...

The trend line toward automotive electrification is pointing up and to the right, even if its slope isn’t constant. So electrical and chemical engineers are beavering away to make electric ...

John Harbaugh reacts to Malik Hamm's injury and gives updates on Rashod Bateman and Trayvon Mullen. Arthur Maulet throws friendly trash talk toward Patrick Queen. Malik Hamm is a possibility ...