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Brian Cox visits NASA’s Space Power Facility in Ohio to see what happens when a bowling ball and a feather are dropped together under the conditions of outer space.
Posted 9 months ago by kriss in category: interesting   Comments (3)


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Posted 9 months ago by Jagerbomb in category: animals   Comments (4)


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Posted 5 months ago by boyt in category: technology   Comments (0)



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This “Train” is made of magnet, copper wire and a dry cell.
Posted 9 months ago by 26plinkster in category: technology   Comments (0)


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We showed people what they looked like in ultraviolet, & wondered aloud if they wanted to put on some sunscreen already.
Posted 11 months ago by stassi in category: interesting   Comments (3)