<div class="gmail_quote">2012/4/2 Christian Vanderwall <span dir="ltr"><<a href="mailto:cvanderwall14@gmail.com">cvanderwall14@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<font face="arial, helvetica, sans-serif"><span style="line-height:21px">"</span><span style="line-height:21px">they hook you up to what's essentially a 9-volt battery and let the current flow through your brain. After a few years of lab testing, they've found that tDCS can more than double the rate at which people learn a wide range of tasks, such as object recognition, math skills, and marksmanship."</span></font>
<br clear="all"></blockquote></div><br>"and, if you raise the voltage enough, you will also enjoy the additional benefits of old-fashioned electroshock". :-)<br><br>-- <br>Stefano Vaj<br>