| Neverovatan aerodinamicki alat |
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| Autor Administrator | |
| Tuesday, 09 October 2007 | |
 An amazing aerodynamic toy that seems to defy gravity. Apparently NASA and the US military are studying it because of its incredible aerodynamic properties.
Reci: Incredible Aerodynamic Toy alat aerodinamika Kategorije: Ljudi & Devojke & Deca Nauka & Tehnologija Comments (0)
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