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!!

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MrBeast funny car crash reactions v2 #mrbeast #mrbeastreactions

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Si naviga nelle ioniche della Grecia con un nuovo equipaggio

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Uncover the features of the 3212 Rec Pro, designed specifically for the adventurous diver! With a custom dive ladder and a landing gate for easy access, this boat is perfect for underwater photography and wildlife exploration. Powered by twin 300 Yamahas, experience cruising speeds of 32 knots that will take your adventures to new heights. Join Charlie Crane as he showcases this incredible vessel at the Seattle Boat Show and sees how it's tailored for all your diving needs! #BRIXMarine #FishingBoat #YachtLens #PowerCatamaran #OffshoreBoat #BoatWalkthrough #SeattleBoatShow #AdventureBoats #DivingLifestyle #UnderwaterPhotography #SailingAdventures #SeattleBoatShow #shorts

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With the Spanish team's boat newly-refitted, it's time for a sneak peek!

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