5 ECO Cats. #sailingonsunshine ▫️ This market segment continues to grow, and the competition is getting hotter. Here are 5 top ECO catamarans that are leading the charge on electric propulsion, construction methods and green energy production. ▫️ Which yachts have we missed? Which is your favourite? ▫️ #1 ITA 14.99. Sleek and quick, she gets sailing fast. @ita_catamarans ▫️ #2 VAAN R4. Constructed from aluminium (mostly recycled), electric power @vaanyachts ▫️ #3 HH44 Performance, style with parallel hybrid power @hh.catamarans ▫️ #4 Windelo 54 fast with eco-responsible construction materials @windelocatamaran ▫️ #5 Sunreef 60 ECO innovative solar panels (less than 1mm thick), 2x70 kW engines @sunreefyachts ▫️ ▫️ ▫️ #ecoyachts #solarpower #sustainable #eco #yachts #catamarans #katamarans #greenpower #sailing #ecofriendly #ecopower

0

0

0

2,017

The Earthling E40 Hybrid Power Catamaran. We met the Earthlink team recently in Barcelona to take a look at the innovative systems on the E40  E-Propulsion Power Cat. John McGettigan motored the boat from Genoa to Barcelona (650 nm) single handed. ▫️ What do you think? ▫️ 10 Key Points: A cutting-edge hybrid-electric catamaran with top engineering standards.​ . Designed by @johnmcgettigan66, it's powered by twin Molabo electric motors and a 45kWh lithium battery system supported by a 2kW solar array.​ . On battery alone, Earthling can cruise silently for up to 40 nautical miles at lower speeds, or 20nm at 8 knots, and 18nm at 10 knots—the "sweet spot".​ . Two diesel-powered 8.5kW Whisperpower Genverters provide hybrid range extension and can run on biofuel. . Hulls are ultra-light (12m/3.6 tonnes) and based on the Stealth 36 powercat design, built with carbon composites for max efficiency.​ . Large 600mm propellers spin slowly (400–600rpm), optimised for quiet, efficient cruising at 10 knots.​ . Full recharge takes just 2 hours from shore power or 3 days from solar at anchor or at the dock. . The entire boat is run by E-Thos, a smart remote-control system that manages power, navigation, and amenities with real-time alerts.​ . Interior is single-level, open-plan, with smart use of space and 5 berths—perfect for weekend getaways . The E-40 aims to set a benchmark in eco-friendly boating: silent, clean, energy-efficient, and ready for the next generation of boaters. . #electric #hybrid #yacht

0

0

0

450

0

0

0

0

750

Raw compilation of real marina incidents captured by security cameras and onboard footage. Includes dock collisions, boats breaking loose in storms, near-capsize moments, and dramatic lightning reveals. All clips are fixed-camera or handheld — no cinematic effects, no dramatization. Just authentic maritime chaos. ⚠️ Footage contains sudden impacts and storm conditions. Viewer discretion advised. #MarinaChaos #BoatAccident #SailboatStorm #CCTVFootage #DockAccident #StormFootage #NearCapsize #MarineAccident #RealFootage #SailingDanger ============= ⚠️ DISCLAIMER: This video is 100% AI-generated content. All footage including dock incidents, storm scenes, boat accidents, and CCTV-style clips are artificially created simulations — not real events or real people. No actual accidents, injuries, or property damage occurred. This content is produced purely for entertainment and creative purposes. Viewer discretion is advised.

0

0

0

2,111

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/

0

0

0

386