Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

Apple’s MacBook Neo is the company’s first serious effort to break into the sub-$1,000 laptop business, challenging midrange Windows laptops and Chromebooks with its $599 starting price and its focus ...

Apple's new MacBook Neo design makes it startlingly quick and simple to repair, with Self Service Repair program instructions proving the point.

Underestimating the risk of battery fires? Find out why charging on carpet is dangerous, how to charge batteries correctly, and what really helps in an emergency.

LiftMaster 8500W beeping every 30 seconds? Learn what causes backup battery problems, whether the opener still works without battery power, and how to replace it.

Abstract: With the integration of wind power, photovoltaic power, gas turbine, and energy storage, the novel battery charging and swapping station (NBCSS) possesses significant operational flexibility ...