Acoustic Locators and Sound Mirrors
June 1st, 2006Wow — this page has some fabulous photos of devices for locating things using sound. Think radar, only much louder…
Minding The Planet is Nova Spivack’s weblog on emerging technologies and trends. It focuses on ways in which the Web is becoming more present, personalized and precise.
About Nova Spivack
Nova Spivack is a technology futurist, entrepreneur, angel investor, and a leading voice on search, collective intelligence and the Semantic Web. More...