
By the end of 2011, two thirds of U.S. airline passengers will be asked to step through one of 1,000 new Rapiscan X-ray machines. But some scientists are concerned about the unprecedented radiation exposure coming along with them. More »

By the end of 2011, two thirds of U.S. airline passengers will be asked to step through one of 1,000 new Rapiscan X-ray machines. But some scientists are concerned about the unprecedented radiation exposure coming along with them. More »

“They’re evidence of extraterrestrial visitation, time travelers or lost civilizations like Atlantis – or perhaps they’re here to show us that some ancient peoples were far more advanced than we think. It’s hard not to get caught up in the mystery and intrigue of these puzzling and often bizarre ancient objects, most of which simply can’t be explained by modern science.”
VIA: -UNIQUE DAILY-
Penis size is sexually selected only in ape species like chimps and humans where the female exercises mate choice. Silverback male gorillas, by contrast, monopolise a harem of females and are poorly endowed.