Max K is using a Raspberry Pi RP2040 to power his custom automated battery charger that doubles as a beautiful desk clock.

Rechargeable batteries, which can be used again and again through top-ups from the mains-connected charger ... We measure the capacity (in mAh) achieved by the battery, using a smart charger, and ...

JomCharge operator EV Connection (EVC) and Gentari have announced updates to DC electric vehicle chargers fitted with Battery Energy Storage System (BESS) technology. The changes are poised to ...

Constructed from high-quality ABS, this battery charger/maintainer is IP65 waterproof, and safety features include protection against short circuit, over-voltage, overcharging, overload ...

Fortunately, dedicated laptop cleaning kits exist. These kits include sprays, wipes, scratch-free cloths and tools to clean keyboards. Formulas for sprays and wipes are made with gentle yet ...

While the end result is a super-light laptop, the quest to trim as much weight as possible has massively impacted battery life. If you’re watching video or performing intensive tasks ...

Kit Connor: Okay. It wasn't that bad. Yeah, it wasn't bad. Zegler: We had a great crowd for a matinee. That was our first matinee ever, so we were kind of shaking in our boots a little bit.

Not everyone needs the fastest CPU and the highest-quality high-resolution display. Sometimes, a machine with a last-gen CPU and a decent Full HD display is plenty for the web browsing, email, and ...

You’ve got to step away from that.” The move from Lyten arrives as US battery start-ups race to invent the next dominant battery technology to compete with China, promising materials that are ...

We’ve all been there: You’re still hours from home, but your phone’s battery is dropping ... For speedy laptop charging, you likely want a portable charger capable of outputting 100 watts ...

The European Commission has set an ambitious target to boost production of cutting-edge computer chips by the ... to build and kit out, according to a report by the US's Semiconductor Industry ...

He could build a traditional UPS using a battery pack (it’s only 5V after all!) but decided to take it a step further. He picked up a pair of 50F supercapacitors. This way his UPS would last ...