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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Maximum number of entries per user:
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360 degrees in a circle multiplied by 0.618 = 225.5 degrees ( 137.5 degrees left over) - the Fibonacci angle, this is the angle between each successive leaf etc on a plant. Fibonacci angle means that leaves above do not hide leaves below so ensuring maximum sunlight to all leaves, and rain is caught by the most leaves and channeled to the soil and hence roots. The plant in the picture depicts this in nature.
|Submitted:||Wednesday, 13th July, 2011 22:53 (GMT)|
|Taken:||Saturday, 25th June, 2011|
|Focal length:||70 mm|
|Shutter speed:||1/320 sec|
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