On the other hand, their underwater counterparts are sound waves produced by phenomena like earthquakes ... so it's a question of scaling up an existing technology. Our research findings show that ...

A technology has been developed that emits two types of ultrasonic waves that are inaudible to the human ear, bends the sound waves, makes them intersect, and delivers an 'audible sound' only at ...

A bioengineer highlights the potential of low-intensity ultrasound for multiple uses, from enhanced drug delivery to the ...

Sound waves travel through different types of matter, including liquid water. Importantly, the movement of ocean water can ...

As developed by a team of researchers at Penn State, whose findings are published as study in the journal Proceedings of the National Academy of Sciences, this technology can create pockets of ...

Chinese scientists' new acoustic technology could help detect submarines with near-perfect accuracy in the Arctic’s Beaufort ...

Fatty meat absorbs fewer sound waves than lean meat and AI sorts real data from misleading “noise,” or irregularities.

Such waves will disperse while travelling ... And apart from providing sound, the technology can be reversed to cancel out sound. Through the creation of areas where individual noise frequencies ...

Unlike brain games or chemical stimulants that offer temporary relief, The Brain Song uses carefully engineered sound frequencies to align your brainwave patterns with those known to boost ...

Waves made of water, or light, or sound all share a few intrinsic properties. ANC technology takes advantage of one of these properties: Any wave can be effectively “canceled” if you create a ...