Experimenting with electricity | Al Jazeera America

[Update 5/1/16] Perhaps with the unfortunate demise of Al Jazeera America, they have posted their TechKnow series online. We’re now able to watch the episode that featured Erica and Jeff and tDCS.

Exactly! Erica and Jeff have decided on a self-testing protocol I believe will effectively measure their tDCS results. Dual N-Back (online requires Silverlight) or download Brain Workshop.

By the time you read this there should also be a video interview at the TechKnow site.
Jeff’s (Boinger) Open tDCS: tDCS Regulation Circuits – Open Source Hardware project on GitHub: https://github.com/boinger/tdcs
Jeff’s DIY part list: https://github.com/boinger/tdcs/blob/master/bom.csv
And PCB board: https://github.com/boinger/tdcs/blob/master/board.png
Follow Jeff’s Reddit thread.: http://www.reddit.com/r/tDCS/comments/2hguka/experimenting_with_electricity_interview_from/

TechKnow: How do you plan on measuring your progress with the tDCS headset?
Erica: So I’m using a brain training game called Dual N-Back. So far I’ve tracked my progress with the game without using the tDCS, and I plan to use tDCS, and then practice the game and see how far I can get.
TechKnow: Are you going to record this information? Do you plan on making it available to other people?
Erica: I plan to track the amount of time I’m spending using tDCS and how well I’m performing in the game to see what is correlated.

via Experimenting with electricity | Al Jazeera America.