The Powerwall for homes and Powerpack for businesses can store energy from solar panels and help you save on energy bills.
All the latest Apple news, featuring developments on the iPhone, iPad, Macbooks, OS X and much more.
Technically Incorrect: A Houston mom sees surveillance video of a young man taking an iPad from a child and pushing the child. Then she thinks she recognizes the young man.
Technically Incorrect: An encounter with a friend is interrupted by his Apple Watch going off. Oh, the silliness.
Technically Incorrect: A California man is flummoxed when AT&T insists he must pay a massive bill that he's sure he didn't deserve.
Microsoft is still figuring out what to charge for Windows 10 after the operating system will no longer be free -- or how the software will evolve.
Got a tattoo on your wrist? You could find it difficult to get an Apple Watch to track your heart rate. It's all about the way the ink blocks light from built-in sensors.
Not happy that iBooks is now a permanent part of iOS? Maybe these eight freebies will help soften the blow.
Technically Incorrect: Speaking in Massachusetts, Apple co-founder Steve Wozniak says humans lost to the machines 200 years ago and that putting computers in a classroom doesn't make kids smarter.
Silicon Valley is pouring more money into Internet security companies than ever before.
The end to a public fight between the publishing industry and the massive e-book distributor could spell relief for authors. It also gives Amazon customers access, finally, to Hachette titles.