Samsung says the ultrasonic smartphone cover, which was designed to aid disabled and visually impaired people, can sense the presence of a person or object up to 6 feet away.
The concept could help enable more complex gaming on mobile devices and perhaps offer a boost for lagging tablet sales.
Sony has patented a redesigned PS Move control with new skills for greater accuracy and more gaming potential.
The Ultrasone Signature Pro is a German-made Mercedes class set of headphones built for a discerning clientele.
Long an obstacle to treating diseases like brain cancer, Parkinson's, and Alzheimer's, the blood-brain barrier might soon be unlocked thanks to a medical physicist in Canada.
A stylish-looking 3D-printed cast for broken bones uses an ultrasonic pulse generator to help stimulate the growth of new bone.
By raising $4.3 million on Kickstarter, Neil Young's startup shows an appetite for better sound quality. The only hitch: experts say there's little point going beyond CD quality.
A smart ad on a Stockholm subway platform use the Raspberry Pi microcomputer to combine tech and creativity for an astounding effect.
Researchers at Penn State University explore the insides of our cells with nano-sized, rocket-shaped metal projectiles powered by sound.
Touchless gestures like scrolling and advancing a photo or music track are going to get a lot more interesting, according to Elliptic Labs, seen at CES 2014.