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!!

0

0

0

21

I hope you'll enjoy this video! If you have any questions, please leave a comment down below. Music: https://www.storyblocks.com/audio Voiceover: https://murf.ai/text-to-speech AI Invideo (10 minutes are free!): https://invideo.io/i/pyu Join me on Instagram: Everything big - https://www.instagram.com/project_yet_unknown_all/ Everything small - https://www.instagram.com/project_yet_unknown/ Check out my pictures on ... Scopio: http://bit.ly/2OtkRLg Wirestock: https://wirestock.io/peter.jantsch

0

0

0

58

powered by cutting-edge Volvo Penta engines. These state-of-the-art engines comply with Tier III standards, minimizing emissions and enhancing sustainability. An integrated joystick control system ensures unmatched maneuverability and ease of handling. SpaceCat REDUCE is now available for sale! Contact me to schedule a viewing. Video: @jedkenny #VolvoPenta #SpaceCatReduce #SilverYachts #YachtForSale #LuxuryYacht #Catamaran #Superyacht #YachtBroker #YachtSales #MarineTechnology #EcoFriendlyYachting #InnovativeDesign #YachtingLifestyle #LuxuryOnWater

0

0

0

245

0

0

0

0

10

0

0

0

0

2,228

0

0

0

0

526