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.
Pricing not available
Despite weak software, the Samsung Galaxy Beam's bright projector pushes boundaries, and strong smartphone features make it a worthy standalone device.
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.
LifeBeam's heart-rate-sensing hat isn't such a dumb idea.
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.
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.
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.
It's a hat. It's a heart rate hat. Why? Well, see for yourself. Heads-on in Barcelona.