The start of the new year is the perfect time to double check your home's smoke alarms to be sure they're properly installed ...

The Bluetti AC50B ships with a mains kettle-style plug for charging it up, a cigarette lighter-style 12V car charging cable ...

HP's ZBook Studio 16 G11 (starts at $3,559; $7,283 as tested) is a (relatively) thin and light laptop designed for ...

The Saker mini chainsaw is a bargain-priced tool that has become a hit on Amazon. But does it actually deliver in the field? We put it to the test.

The Magicshine Ray 2600B is a quality light, with a wide, mellow beam with a very gradual cutoff that makes it suitable for ...

In this Shark Cordless Pro review, we put the brand's newest cordless model to the test—and find it makes vacuuming a ...

Mazda has unveiled its new Mazda 6e electric hatchback saloon (aka fastback) at the Brussels Motor Show this week, with the battery-powered replacement for Mazda 6 saloon aimed squarely at rivals like ...

Have you considered a rechargeable lantern as your battery-powered light in your emergency kit? In this Emergency Gear Test, Meteorologist John Dawson shows us one that can run for more than 60 hours.

Using the advanced synchrotron light technology at the University of Saskatchewan, the team conducted detailed analyses of the battery's internal structures. The new single-crystal electrode ...

KoBold Metals, a Berkeley, California-based startup that specializes in using artificial intelligence to discover new deposits of metals critical for batteries and renewable energy, said today it ...

If your car refuses to start from a weak or dead battery, these compact devices can jump-start your car wherever you are and provide emergency power on ... or indicator lights to make you aware ...