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A wild new sound tech promises to create 'personal' sound only you can hear, but without headphones
Twin ultrasound transducers create highly focused audio Curved sound waves aren't audible if you're not in the sweet spot ...
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 ...
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Scientists Create Sound That Can Curve Through a Crowd and Reach Just One Person
A team of researchers have developed "audible enclave" technology that creates pockets of sound that can be heard at a ...
Researchers reinvented glass using salt and sound waves
Researchers found a way to reinvent glass that is self-cleaning and doesn't need harsh chemicals to be water-resistant.
Researchers harness ultrasound to create isolated pockets of sound only you can hear in a crowd
Directing sound to a specific location is difficult because of how sound waves behave. As vibrations move through the air, ...
Listen to quantum atoms talk together thanks to acoustics
To get around the constraints of quantum physics, EPFL researchers have built a new acoustic system to study the way the ...