i wonder what your doctor would make of trans-cranial direct current stimulation (tdcs). people have been hacking together homemade kits and passing dc current

i wonder what your doctor would make of trans-cranial direct current stimulation (tdcs). people have been hacking together homemade kits and passing dc current through their brains. it's crazy and amazing and a little bit scary. great podcast on it here http://www.radiolab.org/story/9-volt-nirvana/ http://www.radiolab.org/story/9-volt-nirvana/