Your AirTag may be beeping randomly due to low battery levels, or if it gets disconnected from your iPhone. Replace the ...

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As the EV industry stumbles, GM makes a big bet on new chemistries to help revive sales — and regain the global lead. Inside ...

Nuvvon’s proprietary polymer electrolyte technology has successfully passed a series of rigorous nail penetration tests with ...

The vast majority of consumer electronics use lithium-ion batteries, and with each generation, these devices are designed ...

Your wireless cam package should have included a USB cable for charging. Find the USB port on your cam and open it up to connect the cable. These ports are usually protected from the elements by ...

Fixing my damaged phone instead of buying a new one felt like winning the lottery. Here’s a blueprint to make repairs easier ...

Modern smartphones can safely stay plugged in overnight, but temperature and charging habits still affect long-term battery health. Here's what Apple, Samsung and Google say.

Chinese researchers' share breakthrough in EV battery technology with solid-state batteries offering 600+ mile range and ...

While infrared light isn’t visible to our eyes, most cameras can see IR light just fine. This means that you can easily point ...

Just when you thought it was safe to bend your foldable phones without the battery exploding on you, the Pixel 10 Pro Fold ...

Researchers reporting in ACS Energy Letters have devised a battery powered by vitamin B2 (riboflavin) and glucose.