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, ...
The Cool Down on MSN2d
Researchers sound alarm after discovering harmful impact of social media trend: 'Comes with a cost'
"People are getting too close." Researchers sound alarm after discovering harmful impact of social media trend: 'Comes with a ...
Houston Chronicle6d
Researchers created sound that can bend itself through space, reaching only your ear in a crowd
What is sound? Sound is a vibration that travels through air as a wave. These waves are created when an object moves back and forth, compressing and decompressing air molecules. The frequency of these ...