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Quick test of a tiny QEV cannon firing air at 12atm, viewed through a Schlieren setup (no razor blade). Unedited at 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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chrisdoeswhat

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teammalizia

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What is an Elliott 6m? Top British Women's Match Racing team member Kate Macgregor explains. Follow Team Volvo on the Volvo Sailing App. Search for Volvo Sailing in the App store or download here http://bit.ly/njBSk4

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Shadow Reef is one of the top dive sites in Misool. There is always a lot of fish action in the shallows. Filmed on board Coralia Liveaboard.

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No te pierdas el vídeo del domingo: https://www.youtube.com/watch?v=VzkktvL8uNE Una navegación en ceñida con vientos de 20 nudos con algo de marejada que nos hace navegar endiabladamente. Navegamos haciendo bordos en ceñida, dando 45 grados la proa al viento de nuestro querido Aristos Tres, un Fortuna 9 que nos hace cumplir nuestros deseos. Al doblar la Punta Couso, que el la parte más septentrional de La Costa e la Vela, arribamos hasta dejar el viento 135 grados por la aleta de estribor. Luego de un par de trasluchadas, llegamos a nuestro destino: La Ría de Aldán. Si te ha gustado el vídeo 𝐒𝐮𝐬𝐜𝐫í𝐛𝐞𝐭𝐞 𝐚𝐥 𝐜𝐚𝐧𝐚𝐥 👍 Así nos ayudas a generar más contenido para tí,... los amantes de la navegación y del mar. Y si le das a la campanita 🔔 ya alucino,... se nos caerán unas cuantas lagrimillas. También nos puedes seguir en otras plataformas: 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦 - https://www.instagram.com/sailingtxemacapitan_oficial 𝐓𝐢𝐤 𝐓𝐨𝐤 - https://www.tiktok.com/@sailingtxemacapitan 𝐅𝐚𝐜𝐞𝐛𝐨𝐨𝐤 - https://facebook.com/SailingTxemacapitan 𝐋𝐢𝐧𝐤𝐞𝐝𝐢𝐧- https://www.linkedin.com/in/txema-iglesias

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