Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

It has been a long and busy day. You get home with a nearly dead smartphone battery and finally plug it in, only to find out that it isn’t charging anymore! It’s normal to freak out for a bit, but don ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman ...

If you own a recent iPhone with Apple Intelligence, this system setting is already helping to improve power management. Here's how it works. Jeff Carlson writes about mobile technology for CNET. He is ...

Rechargeable batteries are an investment, and the best will last for hundreds of hours of use. They have several advantages over disposable batteries. Although they cost more to buy, rechargeable ...

If you have off-street parking and a home charger, you'll have access to the cheapest rates and will save a considerable amount of money compared with refuelling a petrol or diesel car. If you don’t ...

Although the Xbox Core Controller doesn’t necessarily revolutionize the standard Xbox controller we once knew and loved, it does offer some necessary updates that PC gamers will appreciate, which ...

Abstract: In this paper, a modified battery charge controller has been discussed. The importance of batteries has been increasing commercially as well as industrially. The growth in the EV sector ...

Abstract: Studies on new passive elements with memory properties such as memristor, meminductor, and memcapacitor have increased recently. In this article, an operational transconductance amplifier ...

This app modifies a parameter called BCLM (presumably "Battery Charge Level Max") in the SMC which limits the charge of the battery to a set value. It also modifies a parameter called BFCL ("Battery ...