07-08-2011, 10:14 PM
Issued: Wed, 06 Jul 2011 07:00:00 BST
Scientists at the University of Glasgow have, for the first time, been able to drag light by slowing it down to the speed of sound and sending it through a rotating crystal.
http://www.gla.ac.uk/news/headline_204211_en.html
Scientists at the University of Glasgow have, for the first time, been able to drag light by slowing it down to the speed of sound and sending it through a rotating crystal.
http://www.gla.ac.uk/news/headline_204211_en.html