Wild Ultrasonic Beam Tech Bends Sounds For Private Listening Without Headphones
A new invention has proven that audio can successfully be transmitted directly to a listener's ears without being audible to others around.
Study Finds19h
End Of Headphones? New ‘Audible Enclaves’ Deliver Sound Only to Your Ears
Learn about localized audio spots, dubbed "audible enclaves," which can be placed with pinpoint accuracy while remaining ...
Researchers created sound that can bend itself through space, reaching only your ear in a crowd
By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...
IEEE Spectrum on MSN23h
Ultrasonic Beams Create Private Sound Pockets
Ultrasonic beams fired through a 3D-printed metasurface can create localized pockets of sound that are inaudible to ...
Scientists Confirm the Incredible Existence of ‘Second Sound’
For the first time, MIT scientists have successfully imaged how heat actually travels in a wave, known as a “second sound,” ...
timesnownews1y
WHO Sounds Alarm Over New Covid Wave In The UK; Should India Be Concerned About The Fast Spreading ‘Eris’?
As the new Covid-19 sub-variant ‘Eris’ spreads fast in the UK, there are concerns as to whether a fresh Covid wave can be caused in India and other countries. The World Health Organisation has urged ...