German green hydrogen steel plant pilot takes off renews.biz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from renews.biz Daily Mail and Mail on Sunday newspapers.
Stuttgart Airport tests self-driving baggage tug eturbonews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eturbonews.com Daily Mail and Mail on Sunday newspapers.
Germany — Using selective laser melting, a research project has designed an internal combustion engine that is 21 percent lighter. In addition, a new design achieved better cooling characteristics and a more efficient oil circulation system.