Challenge has finished
Learn about the golden ratio first: http://en.wikipedia.org/wiki/Golden_ratio Then show us! If it's mathematical formulae with the golden ratio, great! But it is also present in nature, so go after it!
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Saturday, 2nd July, 2011 (GMT)
Saturday, 9th July, 2011 – Friday, 15th July, 2011 (GMT)
Saturday, 16th July, 2011 – Friday, 22nd July, 2011 (GMT)
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Snail shells may not exhibit the perfect Golden ratio, but they are fascinating photographic subjects.
|Submitted:||Wednesday, 13th July, 2011 11:20 (GMT)|
|Taken:||Monday, 11th July, 2011|
|Focal length:||5.1 mm|
|Shutter speed:||1/60 sec|
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