Using lasers, scientists can now surgically blast holes thinner than a human hair in the heads of live fruit flies, allowing researchers to see how the flies' brains work.
The researchers also successfully tested this technique on worms, ants and mice.
http://news.discovery.com/animals/insects/lasers-zap-tiny-holes-in-heads-of-flies-to-expose-brains-131101.htm
The researchers also successfully tested this technique on worms, ants and mice.
http://news.discovery.com/animals/insects/lasers-zap-tiny-holes-in-heads-of-flies-to-expose-brains-131101.htm
