Azzurra’s 1983 debut turned Italian sailing into a national passion. Backed by icons like Agnelli and the Aga Khan, it laid the foundation for today’s Italian America's Cup campaigns—culminating in Naples hosting the 38th edition. The Louis Vuitton 38th America's Cup will be defended in Naples, Italy by five-time America's Cup winner, the Royal New Zealand Yacht Squadron represented by their team, Emirates Team New Zealand; and the British team led by Sir Ben Ainslie, Athena Racing, as the official Challenger of Record. Azzurra footage courtesy of Yacht Club Costa Smeralda: / @yccostasmeralda #AmericasCup #AC38 #Naples2027 #LunaRossa #ItalianSailing #Italian #sailingcompetition

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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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New water heater

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#water #sailing #racing #texas #wind #boat

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Impara le misure di sicurezza essenziali per la navigazione! In questo video, scopriamo l'equipaggiamento di sicurezza di base per imbarcazioni, inclusi giubbotti, salvagenti anulari e segnali di emergenza. Naviga in sicurezza con i nostri consigli! #sicurezzanautica #sicurezzaimbarcazioni #giubbottidisalvataggio #salvagente #attrezzaturadiemergenza #navigazionesicura #barcamania #mare #nautica #tipsdinautica

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