493 Results for

beams

Article

Apple Watch has tattoo trouble, Apple confirms

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.

By May 1, 2015

Editors' Take

LifeBeam Smart Hat

LifeBeam's heart-rate-sensing hat isn't such a dumb idea.

By March 4, 2015

Pricing not available

Article

Microsoft HoloLens dazzles at Build conference, but availability still a mystery

The holographic headgear stole the show, thanks to a number of head-turning demonstrations and the unveiling of the Windows Holographic platform.

By April 29, 2015

Article

Google's Project Loon balloons can beam signals to iPhones, too

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.

By April 22, 2015

Video

LifeBeam Smart Hat checks heart rate on your head

It's a hat. It's a heart rate hat. Why? Well, see for yourself. Heads-on in Barcelona.

By March 4, 2015

Gallery

Lenovo Pocket Projector beams video from your phone to your wall (pictures)

Lenovo's pocket-size projector pairs with an Android phone and beams an image up to 110 inches high.

7 Images By March 1, 2015

Video

Avegant Glyph looks like headphones, but beams movies into your eyes

The Glyph uses DLP technology to play video in 2D or 3D from your phone, game console or anything with HDMI, and it's coming later this year. We try out the latest version.

By January 7, 2015

Gallery

Microsoft's Adapter beams your laptop screen to your TV (pictures)

Get a look at the little dongle that can bring your Windows 8.1 or some Android screens right to your TV.

5 Images By October 24, 2014

Article

Physicists create reversible laser tractor beam

Physicists have built a tractor beam out of lasers that can both repel and attract objects across distances 100 times farther than previously possible.

By October 19, 2014

Article

Smart high-beam headlights won't blind oncoming drivers

Researchers at Carnegie Mellon created an experimental headlight that tracks other vehicles and blanks out the bits of light that would normally blind them in traffic.

By September 9, 2014