michales
[ شناسنامه ]

powerful a laser pointer can be useful	......	دوشنبه 96/2/25
Event organizers should not be fooled by the laser	......	جمعه 95/11/29
Chinese have developed a laser-based anti-missile	......	شنبه 95/9/27
The laser itself can run for 11 hours unregulated	......	پنج شنبه 95/9/4

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