Researchers now able to stop, then restart light(news.harvard.edu)

5 pointsby movix17 tahun yang lalu1 comments

news.harvard.edu

Researchers now able to stop, then restart light

http://www.news.harvard.edu/gazette/2001/01.24/01-stoplight.html

1 comments

tsestrich17 tahun yang lalu

Wow, this is one of the coolest articles I've read in a while. I wish they showed a picture of something other than a red light being shined right into the camera lens.