Flying Squirrels Can Adjust Speed and Flight Dynamically

Flying Squirrels Can Adjust Speed and Flight Dynamically

Flying squirrels, a tribe of 44 species of the family Sciuridae, might look reckless as they fling themselves through the air, but scientists have reported that there is a certain measure of finesse involved. The squirrels are able to actively manipulate the furry membrane that stretches between their wrists and ankles to control the speed and direction of their flight.

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SpaceX Grasshopper is First Reusable Rocket

grasshopper-spacex-take-off

SpaceX’s ground-breaking rocket, the Grasshopper, is still in development, but it’s designed to be reusable, meaning that it takes off and lands vertically.

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