Incredable talk about optics. Past, Present and Future.

• Charles Falco: The Tyranny of the Lens
  This talk shows optics was used as early at the year 1425 by artists.
  
  
• Personal Growth Series: Karl Deisseroth on Cracking the Neural Code: Speaking
    Stanford researchers have altered the genetics of a rat to interface it's brain with Fiber Optics.
  
  
• PhotoTechEDU Day 30: Imaging optics for the next decade
  Very technical,
  
  
• 3D imaging off a Microscope using Microlens array.