Well, I don’t know if the human ear shape actually helps recording but the Binaural Recording Microphone does look kinda gloomy and cool. At $3,899, we suggest you get this if you have lots of money to burn. The Binaural Mic from Otokinoko (maker of the Dayon Sound Commun ...

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 ...