Baby Kylie nyanyi lagu Cicak-cicak di Dinding

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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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Just Tested ⚡ We ran the World Cat 400DC-X Island offshore with twin 600-hp Mercury V12s in prime conditions. Her broad catamaran stance delivered a steady, confident ride—and she topped out at an impressive 53+ mph. Joystick control. 12'8" beam. Lithium house power. A serious dual-console built for comfort, range, and adventure. Watch our test now here: ⬇️ @worldcatboats #worldcat #boattest #worldcat400dcxisland #powercatamaran

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We got lost in translation a bit there

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A sailing yacht battles rough seas… Then suddenly — a rogue wave crashes into the side with unbelievable force. The boat rolls nearly flat onto the water. Crew screams as spray covers everything. For a second it looks over — then the yacht snaps upright again. 👉 Subscribe & share for more insane ocean clips #Shorts #RogueWave #StormAtSea #BoatLife #OceanStorm #Sailing #ExtremeMoments #ViralShorts

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