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Corti Creare

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!!

donotpushhere

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boatsdotcom

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Low cost sailing holidays on the isles of Capri. Boat rental promotions and low prices for your exclusive Capri tour. Web Site: http://www.capriboatrental.com/

amalfisailsyachtcharter

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[CARNET DE BORD] 🇫🇷 Martinique droit devant ! J+14 sur la Transat Jacques Vabre 2021. Le vent baisse, les écarts rétrécissent, nos skippers restent positifs et motivés, écoutez François Gabart et Tom Laperche vous raconter leur journée !

trimaransvrlazartigue

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Нажрались

larisanarozhenko7503

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SailOne offer crew coaching aboard their IMOCA 60 'Mundus'

sailone9228

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