Samsung's second stab at the Beam line signals the return of the built-in projector, and adds a 4.6-inch screen and quad-core processor.
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Despite weak software, the Samsung Galaxy Beam's bright projector pushes boundaries, and strong smartphone features make it a worthy standalone device.
LifeBeam's heart-rate-sensing hat isn't such a dumb idea.
Retro "Star Trek" action figures get a new twist with a glittering classic transporter effect that makes it look like their legs are dissolving.
Researchers from the University of St. Andrews figure out a way to attach laser lights to cells to make them easier to keep track of. Because they don't make name tags that tiny.
This laser shotgun works a lot like the Death Star, concentrating powerful laser beams through a single focal point. Trust us, you wouldn't want to be on the receiving end of this thing.
This week on Crave, a YouTube laser enthusiast shows off a laser shotgun with similarities to the Death Star. Plus, we check out a real-life Grand Theft Auto, and NASA makes a music video. That's right. A music video.
If you thought Elon Musk was finished dreaming up lofty plans for humanity, think again. This time, he wants to use Space X to launch thousands of satellites into Earth's orbit to offer the world Internet access. Oh, and the profits will go toward a future city on Mars.
Khail and Ashley discuss why Elon Musk wants to make an Internet Service Provider from space, swoon over a smart oven that could change the way you make meals, and watch a projection manipulated in real-time to create a piece of 3D-printable jewelry. #TDMusk
The head of the secretive lab Google X says its Internet-service balloons will work with Apple's mobile operating system, iOS, as well as the company's own Android.