A commercial nuclear battery from City Labs. A Betavoltaic cell is a device that uses a radioactive source of beta particles and a semiconductor p-n junction to generate electricity. Tritium ...

After activating a brand-new AirTag, you can expect to replace that first battery in about a year. The timing of subsequent replacements really depends on the quality of the batteries you purchase ...

A company has revealed a new fast-charging EV battery that could completely change how we view EVs going forward.

Clearly profiling itself as the Lamborghini or Ferrari of the STM32 development board world, MikroElektronika’s current (8th) revision of their Fusion development ... via the 5 onboard MikroBUS ...

Roku remotes can occasionally be unresponsive, and sometimes it happens just after you put in new batteries. Here's four ...

Apple offers in-store battery replacement for $99 for the newest iPhone 15 models, which drops down to a minimum of $69 for the oldest iPhone SE and iPhone 5 models the company still supports.

Whether you're looking for an Amazon, Android, or Apple slate, here's what to consider, along with recommendations for the top tablets we've tested. I’m one of PCMag’s mobile analysts.

Oppo officially revealed the battery capacity of the Oppo Find X8 Pro in a poster shared on Weibo (via TECH INFO on X). The ...

Investors got a preview of what nuclear fusion could mean for Alphabet's share price when the stock jumped 5% the day the initial fusion breakthrough was announced in December 2022. In a fusion ...

The best way to start this job on the right foot is to identify which bulb you need to replace ... and manually lifting the connector tab before separating. This is much more gentle than your thumb, ...

The 10th-gen iPad manages to retain the 10-hour battery ... tablet but is too expensive for most people. The new M4 models are Apple’s thinnest and lightest devices ever, measuring 5.1 ...

All of this computing power is packed into a laptop that measures 12.6 x 8.5 x 0.71 inches and weighs just 3.8 pounds. Best of all, battery life ... so you won't need to replace the computer ...