An age of greener, more efficient shipping may be in the offing as a specially modified 43,000-tonne bulk freighter completes a six-month sea trial using a combination of diesel engines and a set of high-tech automatic sails to catch the wind.
maybe a roll-out top made of those flexible panels that is extended when ship is loaded. I guess securing it though with wind and stuff might be a problem
maybe a roll-out top made of those flexible panels that is extended when ship is loaded. I guess securing it though with wind and stuff might be a problem