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Explico parte de qué utilizamos para navegar de noche
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This gecko or is he a lizard had at some point moved on board BareBare. When did he arrive and would he always find food? He loved mangoes. Later, we realized there was a little family of... I don't know how many!
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Skippers arrive avec sa toute nouvelle webserie "ESSAI BATEAU".
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Quick test of a tiny QEV cannon firing air at 12atm, viewed through a Schlieren setup (no razor blade). Edited from to 1/4th normal speed. I didn't quite understood the need for a razor blade but without one I still see the flow of air. For me, the razor blade just makes the dot of light smaller(?) If anyone can clarify me what the razor blade really does and where it should be placed (in the source of light or in the camera) I'd really appreciate. Also important to note that this is AWESOME to look with the naked eye but almost the dimmest light can blind you. I covered a tiny LED torch with aluminum foil and punctured a hole with a sewing needle, on the side! so that the LED doesn't bright directly through the hole. Take care with the eyes!!
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