![Neurosurgeon Shelley Chou, M.D. (right), tested a hand-built brain scanning device in 1952. [via]](http://24.media.tumblr.com/tumblr_mcix1diysv1qan221o1_500.jpg)
Neurosurgeon Shelley Chou, M.D. (right), tested a hand-built brain scanning device in 1952. [via]
(Source: psydoctor8)
↓ 27 Oct 2012
Neurosurgeon Shelley Chou, M.D. (right), tested a hand-built brain scanning device in 1952. [via]
(Source: psydoctor8)
