Night Flight by LindaEdgecombPhotography

…designed to avoid detection ..the Stealth..in my few series of this amazing architecture of the parabola .that with clouds ..seems to resemble a spaceship..:) thank you all so dearly my friends!! ^_^

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other-spaceship by ZacharyV

was taken at Singapore Changi airport last night while i was waiting C came home form AUS in the midnight.

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Straight but twisted by BradHannon

One of our earliest views of the storm as we approached from the north. This supercell near Julesburg, Colorado on May 28th 2013 was simply jaw-dropping.

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Parabolic Triangles by LindaEdgecombPhotography

The Quadrature of The Parabola- written by Archimedes in the third century BC. The area of a parabolic segment is 4/3 that of a certain enclosed triangle.

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