Manipulating the Brain with Magnets
hackwrench points to this Boston Globe story, writing "Some guy has figured out how to use magnets to disable or enhance part of the brain." And this is on a part of the science spectrum not occupied by Alex Chiu.
Here's a story on the same researcher from 4 years ago.
Oh and by the way, the 3000 volts / 8000 amps is to power the magnet; the brain does not get zapped!