Long-time Slashdot reader Freshly Exhumed quotes the Guardian: Bill Gates has ordered the world’s first hydrogen-powered superyacht, worth an estimated £500m ($644m) and featuring an infinity pool, helipad, spa and gym. The billionaire co-founder of Microsoft has commissioned the Aqua ship – a 112-metre (370ft) luxury vessel completely powered by liquid hydrogen – which was publicised last year at the Monaco yacht show by the Dutch design firm Sinot… The boat has five decks and space to accommodate 14 guests and 31 crew members. In a further environmentally friendly feature, gel-fuelled fire bowls allow guests to stay warm outside without having to burn wood or coals. But its most cutting-edge feature is tucked away below decks – two 28-tonne vacuum-sealed tanks that are cooled to -423F (-253C) and filled with liquid hydrogen, which powers the ship. The fuel will generate power for the two one-megawatt motors and propellors via on-board fuel cells, which combine hydrogen with oxygen to produce electricity. Water is a byproduct.
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Source:
https://hardware.slashdot.org/story/20/02/10/0337217/bill-gates-orders-500m-hydrogen-powered-superyacht?utm_source=rss1.0mainlinkanon&utm_medium=feed