Hi, http://www.ted.com/talks/tan_le_a_headset_that_reads_your_brainwaves.html http://www.ted.com/speakers/tan_le.html I'm dreaming about "Brainwaves_to_CV" module :O) Udv Pala Ps.: if my mimicry is unhappy: It's a LP; if happy HP; if my mouth forming a big "O" it's BP; if I'm forming a little kiss "*" it's a Notch - filter :O)