Sentences with phrase «ultrasonic sound waves»

The Under Display Fingerprint Scanning Solution from Vivo works by using piezoelectric effects which will generate and receive ultrasonic sound waves when a finger is pressed against the display.

The company claims that it uses ultrasonic sound waves to repel the pesky blood - sucking critters, that means there are no obnoxious tones or odors emitted from the device.

Based on Qualcomm's Fingerprint Sensors technology, the Under Display Fingerprint scanning feature will generate the ultrasonic sound waves through the OLED screen.

Scaling is accomplished using a piezoelectric scaler that uses ultrasonic sound waves to remove hard dental calculus without heating the surface of the tooth.

It works by emitting sonic and ultrasonic sound waves which dogs find offensive.

Parking sensors, which use ultrasonic sound waves or radar to detect objects around the vehicle, also reduced blind zones, but not as much.

They then submerged them in a mixture of silicone oil and water that they blasted with ultrasonic sound waves to generate micrometer - sized oil droplets.

In this process, the object is placed in a tank of cleaning solution, and subjected to ultrasonic sound wave.

Not exact matches

This humidifier features ultrasonic technology which uses sound waves to break up the water molecules to create the mist.

This resulted in an ultrasonic pressure wave that can be detected as sound to give information about the cell's size and shape.

A 2014 Science study found that when competing for food, Mexican free - tailed bats emit an ultrasonic signal that effectively blocks the sound waves another bat sends out to home in on an insect.

This technology can also be adapted to medical ultrasonic imaging, the scientists suggest, boosting transmission of sound waves into the human body to yield clearer pictures of tissues and organs.

Bubbly Gone Flat Water bubbles created by ultrasonic waves can collapse fast enough to generate a flash of light [see «Sonoluminescence: Sound into Light»; SciAm, February 1995].

This involves the use of hand instruments and ultrasonic scalers utilizing high frequency sound waves which are emitted along with a steady spray of water from a hand piece, and polishing with a dental pumice.

Like Qualcomm's, the Vivo Under Display uses ultrasonic technology, which uses sound waves to capture 3D images of fingerprints.