Transmitting Sound using Sunlight - The Photophone Published 2015-06-05 Download video MP4 360p Download video MP4 720p Recommendations 08:35 I transmitted the sound with laser light - audio Amplifier using PAM8403-solar panel 10:03 The First Telephone 09:56 Laser + mirror + sound 09:40 Electron microscope slow-motion video of vinyl LP 11:07 How to achieve nanometer precision in space? 26:47 Bell Labs' Henry Feinberg Demonstrates Ways of Using Light to Transmit Sound Waves, 1978 24:29 Make Your Own Optical Lenses 02:51 How to transmit sound over a laser beam. Introduction to the photophone. 17:34 Prison Tech 17:48 Fans; High is next to Off on purpose 39:03 Movies made sound with a light bulb: Sound-on-film 13:14 How to Make/Build a Lifter or Ionocraft 09:43 Sending Sound on a Laser! - The Science of Telecommunication with Mr. G - Part 3 19:41 I converted my microwave into a LASER oven! 11:03 Can You Hear Light? The Audio-Modulated Light Beam Experiment 04:58 How to Make a Laser Communicator (to Solar Cell) 05:18 Atmospheric Electricity Powering a Corona Motor/Electrostatic Motor 10:34 The Telephone - How It Works 11:55 Line-out ≠ Headphone-out 20:50 Is it the volts or amps that kill? Similar videos 13:07 Build a Photophone 02:51 Laser Communicator to Photoresistor/Photocell 03:12 Transmitting Sound with Side Light Fiber Optics and my Laser Communicator 02:06 The Photophone 01:20 Bell's photophone 02:13 Laser Communicator - DIY/Homemade 13:15 History and Physics: The Photophone (A cell phone in the 1800's) 00:13 photophone 01:51 GeekCon - Building a Photophone 11:08 PhonoTube 05:03 Pepper's Ghost on Smartphone 10:27 AT&T Archives: Lightwave 02:06 How to do Fluorescence with Sunlight 00:35 Reproduction photophone de Bell 08:14 The Sound of Sunlight | Shirley Shalom Cohen | TEDxShenkarCollege More results