On the other hand, their underwater counterparts are sound waves produced by phenomena like earthquakes ... so it's a ...

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

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 ...

Road noise and wind noise are major culprits in car cabins that affect the driving experience. Active Noise Cancelation (ANC) ...

Seafood lovers know the fatty marbling is what makes tuna sashimi and sushi so tasty, so for the industry, it’s the fish’s ...

Normally, sound waves combine linearly, meaning they just proportionally ... This isn’t something that’s going to be on the shelf in the immediate future. Challenges remain for our technology.

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

In a world where stress, anxiety, and health issues are prevalent, innovative solutions to enhance well-being are more vital ...

“Metasurfaces are engineered materials that manipulate wave behaviour in ways that natural materials cannot,” said Zhong. “In ...

A new paper explains how signals oscillating at complex-valued frequencies could transform sensing, imaging, and ...

An interesting development for the Sound Wave APU is that it will allegedly feature 16MB of Memory Access at Last Level (MALL) cache (known to AMD users as Infinity Cache) which is unusual for a 5-10W ...

Unlike traditional headphones, this new technology keeps your ears open ... by actually changing how our bodies interact with the sound waves, and how they get to our ears in the first place.