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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This is a video on a McKee Craft - yes, a McKee! I know, you haven't heard about these boats in a long, long time. But new ownership has taken over, and the McKee Craft boats are back. Fortunately, they construct these new models exactly as they did the old ones - a hull, a deck, and pressurized foam in-between, which cures into a one-piece boat. But the plot thickens, when you learn that McKee Craft is also building a line of larger boats, called the Aegis. We found one at the Fort Lauderdale Boat Show, and shot this short video to give you an introduction to the new McKees. http://features.boats.com/boat-content/2014/01/mckee-craft-and-aegis-first-look-video/ For more boat videos, visit www.boats.com.

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https://www.scanboat.com/en/boat-market/boats/sailingboat-luffe-44-17529443 Sailingboat - Både sælges, Luffe 44, 1985 DKK 880.000 Scanboat

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We had just finished installing our Auto Pilot and took her out so we could do the calibrations. Well, while we were out, we couldn't help but take her for a "spin" - please forgive the expletive at the end, I just couldn't contain myself! If you enjoyed the video, please give it a thumbs up! Subscribe at http://youtube.com/svrocinante We're a Live-aboard, Sailing Couple and we started this journey almost 14 years ago, when we purchased our first sailboat, a Catalina 30 TRBS in 2003! A lot has changed since then and we hope to share our ongoing adventure with the world! As we start to add content, you'll find that this is much more than a sailing channel, it is about embracing life & finding out how little you need to be truly happy! We'll share beautiful sunsets, gorgeous vistas, amazing food and most importantly the exceptional people we meet along the way. So join us as we continue our journey and you just might decide to get out there yourself - if nothing else, we're sure to make you smile! Carlos & Maria S/V Rocinante For more fun & games, Join our Virtual Crew aboard S/V Rocinante http://svrocinante.com - Check out our Website! http://facebook.com/SV-Rocinante-1528591100514465 - Like us on Facebook http://twitter/SV_Rocinante - Follow us on Twitter http://instagram.com/svrocinante - Follow us on Instagram http://pinterest.com/SVRocinante - Follow us on Pinterest http://svrocinante.com/thank-you - Do you have an overwhelming need to show your appreciation? Buy us a cold one!

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