Michael blogged about his project with OpenEEG from Olimex, he made dreams recorder http://lsdbase.org/2013/05/24/Open-Electroencephalography/ and he is able to communicate inside his dreams with morse code http://hackaday.com/2012/06/20/communicating-from-inside-your-dreams/ and record his blinks for further data analysis when wake up. How cool is this?
lucidcode 
Like always, it’s amazing 😉