March 14th...giornata della matematica, Pi Greco day. Perchè non utilizzare le cifre di π per costruire una spirale, la spirale di Archimede, da appendere in classe o nel corridoio? Se appesa sopra un termosifone o un'altra fonte di calore, diventa una divertente attività ed esperimento con cui scoprire alcune caratteristiche dell'aria: la spirale ruota e si muove perchè spostata dall'aria calda. L’aria calda è più leggera dell’aria fredda perché meno densa e sale verso l’alto. https://maestramonica.it/pi-greco-day-la-spirale-di-archimede-matematica/

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Sailing boat - Både sælges, Luffe 4004, 2010 EUR 279.000 Scanboat https://www.scanboat.com/en/boat-market/boats/sailing-boat-luffe-4004-17476757

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Early days of a new Contest 63CS. Cured in the mould, the inverted deck is released and cradled before heading to the finishing hall where principal hardware and services will be installed before joining with the hull.

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At Sirius, we build our yachts to last you many decades. With longevity comes maintenance and repairs. Our yachts are built with ease of ownership in mind, and this is why, if you need to remove a hidden deck fitting we’ve attached, there will be GRP packing around the nuts below the deck. Not only does this prevent any ingress of water around the fitting, it means that any bolt or machine screw can be removed and replaced on your own, and without having to remove any of the interior. Anyone who has unscrewed a bolt, and heard the tell-tale clatter of a nut falling off, will know the sinking realisation that a quick job has now become a long job. The headlining and possibly parts of the interior will need to be removed to access the bolt. We never want that to happen to you. There may be times when deck fittings need to be repaired or replaced. But on a Sirius, we’ve tried to make this as painless for you as possible. #WeAreSirius #SiriusWerft #Sirius #siriusyachts #Yacht #Yachting #Sailing #Sailboat #Decksaloon #decksalon #BluewaterCruiser #OffshoreCruiser #LiftingKeel #Twinkeel #BilgeKeel #Handbuilt #Sailingyacht #Sailingboat #BlueWaterSailing #GoAnywhereCruiser #Swingkeel #OceanSailing #Circumnavigation #DreamYacht #Segeln #SailingLife #SailingLifeStyle #LiveABoard #SailingInstagram #YachtingWorld

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In Finland and the rest of the Nordic countries, there has always been a legend of house-gnomes. This is my own interpretation of "Hustomten" Music: Sunset Strut Dan Lebowitz ( youtube free music)

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