All Type articles – Page 11
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HydrogenHydrogen energy and mobility initiative for Venice
In the news recently for a spate of flooding, by water and by tourism, the Italian city if Venice has established a sustainability foundation (VSF) to preserve and decarbonise the transport infrastructure, including marine.
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ItalyInsight | CMC Marine - Platforms for growth
A three-pillar, €10m growth strategy has the Italian stabilisation specialists on a roll
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Battery TechnologiesSodium quasi solid-state batteries inch closer with £1.3m grant
Research intensifies to meet global demand for cost-effective EV batteries
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PropellersBionic dolphin skin propeller saves fuel on oil tanker test
The ability to mimic the laminar flow characteristics of dolphin skin on the large four-bladed propeller of a 300,000 tonne crude carrier has saved two per cent of fuel over a 35,000nm test
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Superyacht TechnologyNew thruster design for superyacht sub
Thrusters designed in house for more power and much quieter operation, could have other applications outside the submersible market.
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HydrogenHydrogen to fuel new Yamaha test facility
Manufacturer looks to minimize Scope 1 CO2 emissions across the lifecycle of its products
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Battery TechnologiesLaser ‘cobots’ to assist battery builders
A new system from US based IPG Photonics harnesses the company’s latest laser technology with robotics to speed up custom battery manufacturing
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HydrogenLiquid hydrogen refuelling station for buses could pave the way for marine applications
Hydrogen has long been seen as a replacement fuel for heavy transport, including large yachts, mainly by creating large amounts of electricity via fuel cells, but problems have surrounded the storage of this volatile gas.
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Battery TechnologiesUS firm develops first ‘forever-chemical-free’ battery
New lithium chemistry delivers 20% more power without the use of “forever chemicals” in a battery said to be competitively priced with other cobalt-based electrodes
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Green TechnologiesNew foam to help OEMs reduce unnecessary weight in boats
Sorbermel’s melamine thermal and acoustic foams are up to 70% lighter than alternatives
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Outboard enginesZerojet’s new electric outboard and the 48V debate
Outboard billed as packing the highest power-to-weight ratio of any existing alternative on the market
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Battery TechnologiesA new way to power boats?
New research in the US aims to generate electricity from heat, opening the door to entirely new ways of powering things from hotel loads to primary propulsion systems
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Battery TechnologiesAnode-free sodium battery developed
World’s first anode-free sodium solid-state battery for fast charging EV and grid electrical storage use
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Green TechnologiesNatural sugar alcohol holds key to cooler clothing
Start-up’s clothing range employs nanotechnology to blend a food-grade xylitol into Egyptian cotton
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Battery TechnologiesMaking batteries from garden rocks
Concerns about tight global supplies of cobalt and lithium may prove unfounded as Danish researchers experiment with making batteries from common pebbles gathered from gardens and beaches
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Green TechnologiesUniversity team working on project to apply VR to maritime safety
Solent University working with Centre for Factories of the Future especially in using VR for maritime emergency situations
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HydrogenHydrogen-powered research ship for the US
New project could help pave the way for class-approved hydrogen propulsion systems for vessels of all sizes and types
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ElectrifcationWins for the leisure sector at the Electric and Hybrid Awards 2024
Collaboration between Optima Electric Yachts and Rad Propulsion one project spotlighted
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Battery TechnologiesCould super-fast battery charging give electric boating greater appeal?
A British company’s new EV battery can be recharged to 80% capacity in under five minutes, potentially alleviating range anxiety for potential electric boat buyers
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Green TechnologiesRare plastic eating fungus discovered in the ocean
Researchers from the Royal Netherlands Institute for Sea Research (NIOZ) and other bodies have discovered a fungus capable of breaking down particles of polyethylene (PE), the most abundant of all plastic waste in the ocean.
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