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!!

0

0

0

25

An Edencraft 233 Formula Classic with all the bells and whistles! Full manufacture and fit-out done entirely in-house at Edencraft: - Hardtop - Pod mounted twin 300HP Suzuki's - Custom stainless #ridethelegend Want to see video rundowns of every boat to leave the Edencraft factory, full Edencraft TV episodes, customer reviews and more? Subscribe to our channel and never miss a video! Or visit us online: https://www.edencraft.com.au https://www.facebook.com/Edencraft.Boats https://www.instagram.com/edencraft.b...

0

0

0

2,792

0

0

0

0

3,599

0

0

0

0

75,392

In its essence, the Rabbit R1 is akin to popular devices like Alexa or Google Assistant. Through Rabbit OS, it can manage various tasks such as playing music, ordering a car, buying groceries, sending messages, and more, all via a single, streamlined interface. #tech #ai #technology #future

0

0

0

37