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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Scopri come il vetro protegge dai raggi UV, un processo invisibile ma fondamentale. Guardate attentamente questo passaggio per capire la vera barriera. #ProtezioneUV #TecnologiaVetro #ScienzaApplicata #Innovazione

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We are thrilled to continue "Meet The Owners”, a video series featuring interviews with Solaris owners filmed during our Solaris Days in 2022. Join us as we hear their personal stories and uncover what drives their passion for our brand and boats. Keep your eyes peeled for new episodes in the weeks to come 👀 #SolarisYachts #MeetTheOwners

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Our dedicated crew will always do its best to combine your preferences with their sailing experience and safety considerations, to make your private cruise an unforgettable journey. Any Indonesia cruise will be designed to focus on your favorite activities: scuba-diving, snorkeling, hiking, kayaking, bird watching… Itineraries are defined before and during the Indonesia cruise to reach the most unique destinations and adapt to present conditions. Please contact us for more details. Keep up with us on Website: https://pacifichighcruise.com/ Facebook: https://www.facebook.com/PacificHighIndonesia/ https://www.instagram.com/pacifichigh_indonesia/

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The Itajaí Race Village welcomed the fleet with an unbelievable atmosphere - simply amazing.

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