The process is very similar to ultrasound imaging. However, the sound waves used are within normal hearing range, and they are used to identify objects rather than internal structures. This ...

We have now observed for this small sound wave-length that, when the sound intensity is slowly increased, the number of these maxima diminishes. Further, the emphasis appears to shift towards the ...

We can’t hear all levels of sounds. Sound waves with very high frequencies are called ultrasound and our ears can’t detect them. Ultrasound waves have multiple uses including: detecting ...

Ultrasonic sound waves are blocked and become attenuated if, for instance, the cell in question contains gas bubbles — which occurs when a battery overheats or its cathode undergoes side ...

A: High-intensity focused ultrasound is an innovative treatment option for men with localized, low to intermediate-risk ...

The rig uses a 60W ultrasonic transducer, operating at approximately 40 KHz, to generate a standing wave in combination with a reflector – essentially a rigid piece of material off which sound ...

As the technology advances, it gets cheaper, more portable, and more powerful. Since it uses sound waves, an ultrasound doesn’t put the patient at risk for radiation. Despite its usefulness, ...

The US Patent and Trademark Office has officially granted Apple a patent in relation to haptic output components that generate ultrasonic sound waves. The US patent no 11,347,312 granted to Apple ...