Choir Harmonies Test Breakthrough Tool to Slash Airplane Noise Airplanes are loud. From the roar of takeoff to the rattle during landing, their noise is not only a nuisance for passengers but also a significant environmental concern. Studies have shown that prolonged exposure to high noise levels can have detrimental effects on both physical and […]
54,000-ton: World’s first hydrogen-powered cruise ship can make 6,000 kW electricity
“54,000-ton: World’s First Hydrogen-Powered Cruise Ship Can Make 6,000 kW Electricity” Shipbuilder Fincantieri and cruise line Viking have unveiled the “Viking Libra,” the world’s first cruise ship powered by hydrogen. This groundbreaking vessel, weighing an impressive 54,000 tons, is set to revolutionize the maritime industry by offering a more sustainable and environmentally friendly mode of […]