Hacker News new | ask | show | jobs
by amstr 5251 days ago
Interesting video -- watching it made me realize that my ad-hoc "electrodes" were too small (2x2 cm), explaining the mild skin irritation. I wonder if it's common also to have a temporary, very moderate blurred vision in the right eye (only during stimulation)? It would make sense considering the cathode inhibits depolarization there. I'll keep reading.

Thanks for posting, this has been an interesting experience.