By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...

In this episode of the Physics World Weekly podcast, we explore how computational physics is being used to develop new quantum materials; and we look at how ultrasound can help detect breast cancer.

Ultrasound close ultrasoundSound with a frequency greater than 20,000 Hz (20 kHz). waves have a frequency higher than the upper limit for human hearing – above 20,000 Hertz (Hz). Different ...

The next leap forward, toward an autonomous ultrasound system, is now imminent. "We want to create a robotic system with artificial intelligence that knows the physics of ultrasound, analyzes ...

An eye and orbit ultrasound uses high-frequency sound waves to measure and produce detailed images of your eye and eye orbit (the socket in your skull that holds your eye). An eye and orbit ...