Prandtl hopes, perhaps optimistically, to stretch the range of its “Sound Matrix”, as employees refer to the kit, to roughly 150 metres. Many of the tactical jammers on the front in the war between ...

A unique propagation phenomenon of acoustic waves has been discovered, paving the way for developing advanced communication technologies using acoustic devices. The research, published in Physical ...

N. Toosi University of Technology in Tehran, Iran, proposed a novel system that uses standing surface acoustic waves to separate CTCs from red blood cells with unprecedented precision and efficiency.

It was also found that the crossing of acoustic waves creates more than one well. The wells are distributed in a grid pattern ...

We’ve all seen acoustic levitation ... Given that we can now create standing waves between phased arrays of ultrasonic speakers, he explained the mechanism that allows the levitation.

Don’t blame us for the click-baity titles in the source articles about this handheld “acoustic tractor beam”. You can see why the popular press tarted this one up a bit, even at the risk of ...

Why Acoustic Panels Matter for Your Space Noise pollution is an often-overlooked factor that can significantly impact ...

Acoustic couplers were widely used in the days of analog telephone networks in the 1970-1990s time frame to convert the computer's digital signals to analog sound waves and vice versa. The coupler ...

Modern driving environments expose drivers to significant noise pollution, with studies showing that highway noise levels can reach 70-80 decibels.