The HOTWAV Hyper 8 Ultra is a rugged phone made for adventure. It features a walkie-talkie functionality, night vision camera ...

Power banks revive dead phones, let you work longer while away from an outlet and allow you to play with your tablet/ereader/gamepad while it charges without being tethered to a wall. After testing ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Black Friday shopping has officially begun with tons of gear on sale across nearly ...

A new technology could help use ammonia as a fuel source for shipping, power generation, manufacturing, or other sectors. Amogy has developed a catalyst it says can split — or “crack” — ammonia into ...

Update: The Anker Nano is 30% off right now on Amazon for Black Friday. Review below. The iPhone Air has surprisingly good battery life for users with light-to-medium daily usage habits. But if you ...

Abstract: Heavy ion-induced leakage current increase is reported for a cascode gallium nitride (GaN) high-electron-mobility-transistor (HEMT), which is related to the damage between the gate and the ...

If you’re anything like me, you probably have a pile of aging external batteries. Up through this year, I’ve had countless 10,000mAh bricks — the classic “big battery” size through most of the 2010s — ...

Heavy industries can achieve 24/7 renewable power through the smart use of solar and battery storage, according to a new study published in Solar Energy by The Australian National University (ANU) and ...

A nationwide recall has been issued for portable power banks and wireless charging stands sold at major retailers including Best Buy, Target, Walmart, and online at Amazon. (U.S. Consumer Product ...

The Baseus PicoGo might not be the biggest or fastest charger out there, but its compact and light form factor, along with the built-in magnets, make it highly convenient to slip into a pocket and use ...