This amazing picture shows yet again what incredible landscapes can be formed only through limestone and water. It is called a karst formation, which stands for any geologic formation created through the dissolution of a layer or layers of soluble bedrock. Click the pic for full size.
Andrei is no scientist, but from an early age, he has been fascinated by science; that's why he went to college, and signed up for Geophysics. Feeling that there's a huge gap between science and average people, he rallied TP, started ZME Science, and gave it a green twist too. 
Some photos of the amazing sun halo hovering over NYC
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Your brain detects grammar errors even when you’re not aware of them
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First mathematical proof that prime numbers come in infinite pairs
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Published on Wed, Jul 20, 2011 by Mihai Andrei
Post filled in: GeoPicture