This tennis court, located atop the Burj Al Arab in Dubai, is the world's highest. When not used for extreme sport matches, it doubles as a helicopter landing pad

Icaro Doria is Brazilian, 25 and has been working for the magazine Grande Reportagem, in Lisbon, Portugal, for the last 3 years. He was the author of the flags campaign "Meet the World"

Simply put, this train -- operating on the Kishigawa Line in Japan -- is the most luxurious train we've ever come across, boasting TVs, capsule toy machines, kitchen(s), and more. Though it's aimed at the younger crowd, we sure hope they come out with a g

Unlike previous versions, this giant Tetris game is in full-color, consisting of an "elaborate colored graphics platform using the Mikontalo's D-staircase as light pixels."

At a staggering 233m (764ft), the Macau Tower houses the world's highest commercial bungee jump. Though it may look fun, it's definitely aimed at extreme sport fanatics.

The US Navy has developed an electromagnetic rail gun capable of firing a dozen projectiles -- leaving the barrel at Mach 7+ -- every minute. Each projectile travels at approximately 8200 ft/s, covering 290-miles in six minutes. In the clip, you'll see a

That's right, researchers at Japan's Kyoto University pit 5 year-old chimps against college students in a brain test challenge, and the results are quite surprising to say the least.

Unlike conventional body armor, Hydroflex remains flexible under normal motion, but can become rigid and absorb energy despite being paper-thin.