111 Results for



Samsung launches ultrasonic Galaxy Core Advance cover, optical stand

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.

By Mar. 14, 2014


Sony patents a PS Move control with ultrasonic, IR

Sony has patented a redesigned PS Move control with new skills for greater accuracy and more gaming potential.

By Jan. 13, 2013


CES: An ultrasonic way to lose weight (but how much?)

Ahrong Eltech's CEO says his product can slim down women (and presumably men). The only question is how many pounds (or ounces) could you really lose.

By Jan. 7, 2011


Ultrasonic bubble dishwasher concept

Small automatic dishwasher floats in the sink and uses sound waves to clean.

By Aug. 25, 2008


Ultrasonic frogs discovered in China

Researchers have discovered the existence of frogs in central China whose ears can tune to different frequencies. No joke.

By Jul. 21, 2008


Zap the plaque with ultrasonic waves

Toothbrush claims to remove 95 percent in one minute.

By Oct. 30, 2007


Watch sound waves levitate objects in three dimensions

Researchers develop a clever way to levitate and move objects in the air using the power of sound.

By Jan. 2, 2014


Cool! Real train arrives, woman's hair blows onscreen

A smart ad on a Stockholm subway platform use the Raspberry Pi microcomputer to combine tech and creativity for an astounding effect.

By Feb. 28, 2014


Valeo shows iPhone-controlled parking at CES 2014

Automotive equipment supplier Valeo takes the tedium out of parking with its self-parking system, which can be activated from an iPhone.

By Jan. 8, 2014


BMW i3's push-button parallel parking

At CES 2014, BMW demonstrated one of its self-driving features: automated parallel parking at the push of a button.

By Jan. 6, 2014