Apparently, walking across this glass pedestrian bridge in Zhangjiajie’s Grand Canyon, China is meant to make you feel like you're floating in thin air. The bridge seems to float 1,300 feet above the ground, almost as though it were part of the clouds. The bridge will be open later on this year!

An informative recapitulation of the brain's complex physiological mysteries.

In McGuire’s Irish Pub in Pensacola, FL, the ceiling and walls are covered with over a million dollars in bills!

This is why we have skin and an immune system.

Saharan silver ants live in sands that get as hot as 70°C, but the ants themselves can't get any hotter than 53.6°C. To survive, they've developed a hairy and silvery coating that reflects most of the light that hits them - and keeps them from getting cooked!

Our perception has heavily depended on how well we can accurately describe our surroundings. And this description relies on our language. Our ancestors apparently were not capable of perceiving the color blue. If they did, they were not capable of noticing it, simply because there was no term in language for blue. The first civilization to document and affirm the color blue was the Ancient Egyptian Civilization. In fact, the Ancient Egyptians were the only ancestors that were able to produce blue dyes! Moreover, philologists have compared Hindu, Chinese, Arabic, Hebrew and many more languages only to find no mention of the color blue. However, just because the term for blue did not exist, does not mean our ancestors did not perceive blue.

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