ACDelco batteries cost a fraction of the cost of name brand batteries, but are they really even worth it at that price point? Here's what buyers say.

Samsung ships One UI 8.5 Beta 3 for the Galaxy S25 with January 2026 security patch fixing lock screen bug, gallery lag, and ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

Have you heard the saying “the problem is the solution”? It seems to originate in the permaculture movement, but it can apply equally well to electronics. Take the problem [shiura] ...

SEOUL, Dec 10 (Reuters) - South ‌Korea's Samsung SDI said ‌on Wednesday that its unit Samsung SDI America has signed a deal to supply lithium ‍iron phosphate (LFP) batteries to a U.S. energy ...

While most of our picks for the best alarm clock use beeps or music to wake you up, many people may opt for an alarm that doesn't rely on sound, including those who are deaf or hard of hearing, ...

Apple said it's normal for your iPhone battery to drain quickly after an update. The company also said this is temporary. Zach began writing for CNET in November, 2021 after writing for a broadcast ...

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 ...

The best short-term CD rates can help you reach your savings goals faster Written By Written by Staff Senior Editor, Buy Side Miranda Marquit is a staff senior personal finance editor for Buy Side.

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. Application of Zn metal batteries is limited by high water activity ...