Collaborate Disseminate
Marinas already have power/charging infrastructure, so finding power is no issue. If DC charging power is available, the Vessev VS-9 can charge at a rate of 0.8 nautical miles (0/9 miles/1.5 km) of foiling range per minute. But that’s only part of what… Continue reading First-of-its-kind electric ferry with America’s Cup hydrofoil tech
For four years now, orcas have been ramming and sinking luxury yachts in European waters, and scientists have struggled to work out just why these smart, social animals had learnt this destructive new trick. But it’s not due to some anticapitalist ‘eat… Continue reading Orcas are still smashing up boats – and we’ve finally worked out why
A luxury superyacht is the testbed for green hydrogen technology as the ship, formally known as Project 821, is put in the water at Feadship’s Amsterdam base. It’s the largest motor yacht ever launched in the Netherlands.Continue ReadingCategory: Energ… Continue reading World’s first superyacht to run on hydrogen
I can’t say I’ve seen anything like this “underwater mobility device” before. The idea is simple enough; you extend the Seabike’s pole to the appropriate length, then strap it to your waist with a belt. Then you find the pedals with your feet, and star… Continue reading Pedal-powered propeller accelerates swimmers through the water
A newly described species of marine reptile could be the largest to ever swim the world’s oceans. The “giant fish lizard” lived more than 200 million years ago, and may give the blue whale a run for its money, size-wise.
Tags: Dinosaurs, Fossils, Reptile, Marine, Marine Biology, World’s Largest
Continue reading World’s largest marine reptile gives blue whale a run for its money
An expedition to underwater mountains off the coast of Chile has led to the discovery of 160 species not known to live in the region, at least 50 of which are new to science. The information will inform marine protection strategies for important biodiv… Continue reading Gallery: 50 new marine species found, including this unimpressed sea toad
An age of greener, more efficient shipping may be in the offing as a specially modified 43,000-tonne bulk freighter completes a six-month sea trial using a combination of diesel engines and a set of high-tech automatic sails to catch the wind.Continue … Continue reading Winged cargo ship saves three tonnes of fuel per day on first voyage
The multi-award-winning Sharrow Propeller family is growing. The new Sharrow CX incorporates the company’s toroidal design into a contra-rotating propeller set. The sculptural new prop doubles up on looped blades with the promise of bringing Sharrow’s … Continue reading Ultra-efficient toroidal propeller gets contra-rotating double upgrade
Hovering uncannily close to the waves, the Airfish-8 carves its way over water three times quicker than a boat, and 2.3 times more efficiently than an aircraft. Singapore’s ST Engineering has announced its first orders, set to enter service in 2025.Con… Continue reading Airfish-8 wing-in-ground effect aircraft slated for service in 2025
Yamaha previously announced it would show its prototype hydrogen-combustion outboard motor at the 2024 Miami International Boat Show, and it’s gone the extra mile in bringing a prototype boat and fuel delivery system to go along with it. Yamaha calls i… Continue reading Yamaha’s world-first hydrogen outboard unveiled on prototype boat