Most microphones are designed to emulate the human ear, hearing sounds that we hear, and not hearing ones that we don't. Scientists from the University of Illinois at Urbana-Champaign, however, have created a new sound that we can't hear but that is picked up by mics of all kinds. It could have some valuable applications, although there's also the potential for misuse.
.. Continue Reading New sound may ensure privacy, but could also help bank robbersCategory: Science
Tags: Related Articles:
- Loopa lets you sing to yourself
- OpenEars headphones designed to bring binaural sound recording to the mainstream
- Graphene membrane makes for a more sensitive condenser microphone
- Laser-guided microphone lights the way for precision placement
- The Kaleidoloop takes a lo-fi approach to collecting sounds
- Paper-thin device turns a flag into a speaker
from New Atlas http://ift.tt/2tCYmIv
No comments:
Post a Comment