Brain Stimulation for the Masses

A title such as "Brain Stimulation for the Masses? Caution recommended" would better represent the linked article

I've messed with it a bit but so far I haven't achieved any impressive results. I'm going to keep trying different montages, but I think the effects are more subtle that these kinds of articles imply.

There is also a recent RadioLab episode about tCDS and its effects. A company is using them to train military snipers.