Urban Light Pillars Above Cities
I saw this a few days ago on Boing Boing. After seeing how under certain circumstances ice crystals in the air can reflect lights on the ground It’s easy to see how these could be mistaken for UFOs.
Boing Boing: Urban light pillars above cities
Posted: December 6th, 2006
at 4:45am by John
Tagged with Science
Categories: Photography,Science
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