IEEE Spectrum on MSN12d
Ultrasonic Beams Create Private Sound Pockets
Ultrasonic beams fired through a 3D-printed metasurface can create localized pockets of sound that are inaudible to ...
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.
MusicRadar on MSN6d
RIP headphones? New tech can now beam music into your ears without the need for any hardware
Could a multi-billion dollar industry about to go bust? That’s the road ahead if scientists can refine their promising new ...
Railway Technology1y
INFRASET and Transnet Develop Second-Generation Transition Beam
A second-generation transition beam has been designed and developed by Transnet Freight Rail (TFR) and INFRASET Railway Products. Transition beams smooth out the difference in resilience between ...