“ 3d soundwave technology iN my opinion it would be more flexible to use a very low frequency modulation of sound (similar to or lower than the... (read full comment) ” 

Posted on March 6, 2010 at 12:48 PM EST

“ fractal antennas i think this is a radical but absurdly simple idea. just build an ariel that looks similar to the branching structure of a tree... (read full comment) ” 

Posted on March 6, 2010 at 12:32 PM EST

“ neuroelectric liquid ??? could anyone please tell me what kind of stuff the fluid in which most of the brain neurons float/are bathed in is? i... (read full comment) ” 

Posted on March 6, 2010 at 12:00 PM EST