Originally Posted by geekmaster
Although the applet at the above link lets you adjust the speed, the "standard" speed for subjective color is 10 Hz (which is also the blink frequency that can trigger seizures in people with epilepsy, so please do not try this if you have epilepsy
Ah, a new use for the kindle product line, as a "brain pacemaker".
(That plot summary is a bit lacking, google the book title.)
But that was a late 20th century device that had a hard-wired connection to the brain and a basement filling (super for its day) computer.
Maybe a standard USB jack behind the left ear and a matching cable to the Kindle's USB connection?
For the KT - just use these smilies on the right of this edit box as the buttons for the mood (not mode, mood) selection.