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MrWhy.com » Videos » Scientist claims to have invented a perpetual motion machine. Perpetual motion refers to a theoretical device that delivers more energy than is put into it. |
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Scientist claims to have invented a perpetual motion machine. Perpetual motion refers to a theoretical device that delivers more energy than is put into it.
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I got punched by an old guy, for farting near his wife. Read MoreComic book creator Stan Lee talks the future of the medium in the digital age. Panelists Zachary... Read MoreThe U.S. launch of Spotify is still on music lovers' minds. Join Zachary Levi, from NBC’s... Read MoreTuesday: Rupert Murdoch testifies before Parliament on the hacking scandal that brought down "News... Read MoreAfter a long slump, the home construction industry may be showing signs of life. But as Bill... Read More | 1 2 3 4 5 |
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