There are researchers experimenting with implanting chips inside the
retina that run on photovoltaic power, and can create images of 10x10
pixels. WHile this may seem like not that much, it is better than
nothing for a blind person, and they promise greater advances in
resolution in the future....
-- TANSTAAFL!!!Michael Lorrey ------------------------------------------------------------ President retroman@tpk.net Northstar Technologies Agent Lorrey@ThePentagon.com Inventor of the Lorrey Drive Silo_1013@ThePentagon.com
Website: http://www.tpk.net/~retroman/ Now Featuring: Mikey's Animatronic Factory http://www.tpk.net/~retroman/animations.htm My Own Nuclear Espionage Agency (MONEA) MIKEYMAS(tm): The New Internet Holiday Transhumans of New Hampshire (>HNH) ------------------------------------------------------------ Transhumanist, Inventor, Webmaster, Ski Guide, Entrepreneur, Artist, Outdoorsman, Libertarian, Arms Exporter-see below. ------------------------------------------------------------ #!/usr/local/bin/perl-0777---export-a-crypto-system-sig-RC4-3-lines-PERL @k=unpack('C*',pack('H*',shift));for(@t=@s=0..255){$y=($k[$_%@k]+$s[$x=$_ ]+$y)%256;&S}$x=$y=0;for(unpack('C*',<>)){$x++;$y=($s[$x%=256]+$y)%256; &S;print pack(C,$_^=$s[($s[$x]+$s[$y])%256])}sub S{@s[$x,$y]=@s[$y,$x]}