Ultrasonic

06.28.17
Vivo beats Apple to an under-display fingerprint scanner
06.28.17 in

Vivo beats Apple to an under-display fingerprint scanner

But the technology still has some way to go.

By R. Lai,   06.28.17
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12.27.16
Deep learning could predict car trouble before you notice it
12.27.16 in

Deep learning could predict car trouble before you notice it

Ultrasonic microphones can detect aberrations in mechanical sounds and alert the operator before a problem happens.

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08.14.16
Ultrasound can levitate large objects
08.14.16 in

Ultrasound can levitate large objects

Scientists show that acoustic levitation now works for targets larger than the wavelength.

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10.28.15
British scientists create a 'tractor beam' of ultrasonic sound
10.28.15

British scientists create a 'tractor beam' of ultrasonic sound

Up next, sonic screwdrivers

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09.16.15
Scientists control a worm's brain cells using sound waves
09.16.15

Scientists control a worm's brain cells using sound waves

Scientists at the Salk Institute have used ultrasonic waves to control a worm's brain cells.

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07.23.15
Defective Sony stereo is a fire hazard that drives your dog nuts
07.23.15

Defective Sony stereo is a fire hazard that drives your dog nuts

This stereo annoys your dog, plays music you can't hear and is so hot it breaks itself

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07.21.15
Your next phone could have a fingerprint reader on its screen
07.21.15

Your next phone could have a fingerprint reader on its screen

Good news if you're hoping for an iPhone without a home button!

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01.07.15
Parrot's new drone keeps its 'head' on straight
01.07.15

Parrot's new drone keeps its 'head' on straight

Drones are a seemingly everywhere at CES, but senseFly's sensor-laden eXom commercial quadcopter r...

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12.11.14
Chromecast's Guest Mode lets anyone commandeer your TV
12.11.14

Chromecast's Guest Mode lets anyone commandeer your TV

With the number of content providers that keep coming on board with Chromecast, the next big step...

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