8 ms·
Radiolab had a segment about stopping light back in February. It's a great listen: http://www.radiolab.org/2013/feb/05/master-universe/ http://www.radiolab.org
by redeemedfadi 13y ago
Radiolab had a segment about stopping light back in February. It's a great listen: http://www.radiolab.org/2013/feb/05/master-universe/ http://www.radiolab.org/2013/feb/05/master-universe/