http://depletedcranium.com/?p=841

http://www.smbc-comics.com/index.php?db=comics&id=1172

http://en.wikipedia.org/wiki/Extremely_low_frequency

http://www.avsforum.com/avs-vb/showthread.php?t=1045086

http://researchnews.osu.edu/archive/chainspix.htm

http://www.youtube.com/watch?v=7nSB1SdVHqQ

http://www.timecube.com/

http://failblog.files.wordpress.com/2008/09/fail-owned-payment-sign-fail.jpg

http://depletedcranium.com/?p=390

http://gizmodo.com/5056549/i-played-portal-on-a-150+inch-plasma-hdtv-and-you-didnt