Lasers used to stop light for 1 minute

[ChaosLord]

I found this while watching Vsauce2 on youtube.

Viewpoint: A Long-Term Memory for Light


I still remember when I first heard about light being slowed down to 40MPH. This is awesome. Optical memory, REAL holograms, the Holodeck...

Thank you Lasers!

 

[BShanahan14rulz]

Great find, and great read!

 

[Step]

Thanks for the share, always cool how much science there is about light in general