June 13, 2008
Ultrasonic Hearing System lets Humans hear Ultrasonic Sounds!
Here’s a cool Ultrasonic Hearing System which lets humans to hear ultrasonic sounds. Well, it’s a patent but maybe it will go into production so we can hear what insects and animals are listening to. A direct drive hearing system for providing an ultrasonic signal to a portion of the human ear. The direct drive hearing system include ... More
