focus me - EEG, tDCS, V3
This app is only useful for owners of foc.us products.
If you dont own a foc.us product get one at www.foc.us
foc.us make electrical brain stimulators featuring tDCS, tACS and tRCS.
They also make an awesome EEG Dev Kits which can read your brainwaves.
But to repeat, if you dont own any of these devices then this app is not for you.