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Paper on diffraction through the lens of the human eye: http://goo.gl/XEdMVd
"Shape of stars and optical quality of the human eye" by Rafael Navarro and M. Angeles Losada, Vol. 14, No. 2/February 1997/J. Opt. Soc. Am. A
Eye Photos courtesy of:
flickr user jyotsna210
flickr user martinak15
wikimedia user Hminden
wikimedia user Woodwalker
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Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
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Tagged under: star,sun,diffraction,fourier,pointy, kitty,drawing,colored pencil,rainbow, stars shaped?,lens,aperture,spread,light,physics,eye,suture,cataract,retina,optics,intereference,laser,surgery,crucifix,cross,hubble,telescope,star david, points, pointed star, pointed star,henry reich,minutephysics,vision
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