A new hydrogen-powered boat claims to deliver the speed and silence of an electric boat without the usual limitations of range and battery size

What doesn’t fuel us, may still be fuel! Did you know that researchers are turning food waste into sustainable plane fuel? With heat and pressure, dinner scraps can be transformed into an oil which in

Just 30 years ago, diesel cars were a bit rubbish. They were loud, clattery, vibrating, smelly and usually appallingly slow. But politicians thought they were the bee’s knees, because they were margin

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A small team of British engineers are working on what they hope will become the first soapbox racer-style vehicle to hit 100mph. Called the Bluebird Aero, it is a composite-monocoque, jet-powered reco