Blind spots in vision


in Geek stuff, Science

This website lets you locate the blind spots on your retina, where the optic nerve is connected. Once you have done that, some more blind spot activities are linked on Metafilter.

An interesting side note is that due to their optical anatomy cephalopods, such as squid and octopodes, do not have blind spots.

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. February 24, 2009 at 10:44 pm

Video version of the Thatcher Effect

By Mark Frauenfelder on Science

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