another article:

http://www.nature.com/news/2011/110413/full/472156a.html


On Fri, Nov 21, 2014 at 12:36 PM, Dan Nave <[email protected]> wrote:

> http://speakwisdom.wordpress.com/
>
>
>
> Interesting article on Transcranial direct current stimulation (tDCS) for
> depression.
>
> This can also be used to enhance memory, attention, etc.
>