| Scienceray > Technology > Transport |
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Transport |
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 | | Orion: The Next Step in Space | | by Lonewolf813, Nov 16, 2008 | | The space shuttle will soon be phased out. What will it be replaced by? How will the new Obama administration effect America's future in space. | | Comments(0) Liked It: 1 |
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 | | The Hydrogen Car: Is It a Good Choice? | | by Rohan Agrawal, Oct 14, 2008 | | The world is in a terrible crisis. Global warming and other environmental problems are taking their toll already. This is just the beginning. We need another source of energy, primarily for cars, that will be sustainable, affordable, and good for the environment. Does the hydrogen car meet these requirements? | | Comments(3) Liked It: 3 |
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 | | The Helicopter and Its Beginnings | | by Tel Asiado, Sep 3, 2008 | | It is commonly assumed that Leonardo da Vinci, the Italian High-Renaissance great thinker and polymath, was the first person to conceive the helicopter since found among his drawings was a helicopter-like machine. | | Comments(2) Liked It: 1 |
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