Odebírat | ||
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Video 'index lomu' (cern0usek) RP (27.11.2014 16:19) | reagovat |
Fen CONAIR  |
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Video 'index lomu' (LemonFR) RP (22.11.2014 0:28) | reagovat |
Toto mi kurva nerobte keď som najebaný  |
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Video 'index lomu' (ama) (21.11.2014 21:25) | reagovat |
| http://en.wikipedia.org/wiki/Schlieren_photography | ||
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Video 'index lomu' (terei) RP (21.11.2014 21:18) | reagovat |
| já tomu nevěřím | ||
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Video 'index lomu' (Brm) (21.11.2014 19:10) | reagovat |
| To zrcadlo je cast kulove plochy a tim bodovy osvetlenim dosahnou toho, ze ty stiny ziskaji plasticitu a dojem 3D objektu, je u toho vyuzit efekt ohybu svetla za prekazkou. neni to uplne presne, ale lepe to asi nevysvetlim | ||
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Video 'index lomu' (Wondrej) RP (21.11.2014 19:08) | reagovat |
| Demonstration of an optical technique that allows us to see small changes in the index of refraction in air. A point source of light is reflected from a concave mirror and focused onto the edge of a razor blade, which is mounted in front of the camera. Light refracted near the mirror and intercepted by the blade gives the illusion of a shadow. | ||
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Video 'index lomu' (olofmeister) (21.11.2014 18:56) | reagovat |
vyjmecne poprosim kampitana  |
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Video 'index lomu' (.) RP (21.11.2014 18:48) | reagovat |
| pekne | ||
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