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For the first time, an MRI video has been taken of cracking knuckles, answering once and for all what makes the audible pop.
Apple Watch all alone: what can it do? Not a lot -- it's mainly an iPhone accessory -- but there are some key things that it can handle on its own.
The Korean electronics maker, best known for TVs and mobile devices, also makes the processors powering those devices. Here's why it's now angling to be first with new chip technology.
If you're ready to take the plunge into storing your files, photos, and more in the cloud but need help deciding which service is right for your needs and wallet, we've got you covered.
Decades of progress creating conventional computer chips will stall in the coming years, forcing some far-out ideas on semiconductor makers. Carbon nanotubes or quantum computing, anyone?
The European Commission opens a legal case that could change how Google search works -- and impose a massive fine. It also begins an inquiry about Android.
YouTube is rolling out a new design for its video player. Learn how you can get the new look right now in Chrome and Firefox.
The Facebook-owned messaging service retains its position as one of the largest platforms around, according to numbers from WhatsApp.
The creator of famed sci-fi franchise says he has no idea what's happening in "The Force Awakens" -- and he's looking forward to finally feeling the thrill of being surprised by "Star Wars."
Get ready for rolling BB-8 toys. The droid in "Star Wars: The Force Awakens" is a real robot, based on the technology in Sphero's toy robotic balls. And in a galaxy not so far away, SpaceX delivers an espresso machine to the International Space Station.