Look out of the window of a passenger airplane, and the chances are you'll spot an upturned "winglet" at the end of the wing. While they're a handy place to display the airline's logo, they also perform some crucial flight roles. Here's why most modern airplanes now have them. http://dlvr.it/SNZjSL
Voyager Station is a cruise ship-style hotel built from modules connected into a ring that will rotate to create artificial gravity in orbit. http://dlvr.it/RtygRC
An air show in Cocoa Beach, Florida, was interrupted when a World War II-era plane crash landed into the water, feet away from beachgoers. http://dlvr.it/RyPvbl
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