Ultrasound can levitate large objects
Scientists show that acoustic levitation now works for targets larger than the wavelength.
Machines can generate sound effects that fool humans
Sorry Foley artists, the robots are coming for your jobs, too.
US Army's smart earplugs spare soldiers from loud noises
It stifles explosions and boosts whispers.
NEC can verify your identity using sound-capturing earbuds
Biometric authentication goes way beyond your fingerprint.
Mitsubishi uses sound and WiFi to locate you indoors
You might never get lost in the parking garage again.
Watch the rock band Deerhoof experiment with sound at CERN
The indie rockers from Deerhoof got a rare opportunity to jam in one of CERN's giant test facilities.
Scientists control a worm's brain cells using sound waves
Scientists at the Salk Institute have used ultrasonic waves to control a worm's brain cells.
The new Formula E cars sound like upset cats
Watch (and listen to) the new Formula E cars screech off the starting grid.
These smart earbuds are volume knobs for the real world
Your choices for filtering the sounds around you are typically quite limited: you either have to d...