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!!

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Here at Bebe Catamaran we always have great parties were our staff dance with our guests. It doesn't matter if you do not know how to dance or are a great dancer. Everyone has a great time dancing at the boat parties with Bebe Catamarans. So join us at our next party to show off those dances moves in one of our party boats. Book Boat Party https://bebecatamaranpuntacana.com/catamaran/ Follow Us on Instagram https://www.instagram.com/bebecatamarans/

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The team travelled to Turkey a couple of weeks ago to film Mengi Yay’s 42 meter steel hulled sailing yacht “LEGATO”. I usually associate motor yachts with this shipyard, but they made a great job of this sailing vessel as Katia Damborsky found out when she spoke to the Fraser Yachts brokers representing her: David LeGrande and Alain Auvere.

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