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Water Balloons in Space
About ten years ago, two scientists had a little extra time on board NASA’s low gravity aircraft and came up with the idea of popping water balloons.
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Sputnik Anniversary
Fifty years ago, a little beeping ball stunned the world. Join Ira Flatow in this hour of Science Friday for a look back at Sputnik and its effect on the way we look at the world.
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