Obama signs a bill into law that makes unlocking a cell phone legal again, making it easier for some consumers to take their phones with them when they change wireless operators.
Mobile device maker posts revenue of $2.2 billion and a profit of $76.5 million during the quarter that ended in June.
With its lower-priced Model 3 on the way, Tesla's likely to see higher demand -- and if it's going to crank out more electric cars, it'll need lots more batteries.
Think your smartphone has boosted your intelligence? Think again.
Demand is high for a chance to be one of the first 500 people to try the wearable fitness tracker from gaming accessory and device maker Razer.
Aereo's Supreme Court defeat stirred memories of Napster and Grokster, startups that faced media giants in court -- and lost. These are their lessons for the aftermath.
A new law reverses prohibition against use of anything but US currency for commerce.
Users may see fewer indie artists on YouTube, as the record industry and Google spar over licensing agreements for a new paid service.
Running an iOS 8 beta and want to help test a new keyboard? Now's your chance.
Apple just revealed OS X Yosemite, and is letting anyone sign up for a public beta of the new software.