Ships with giant 150-foot sails could take to the seas by 2022

The project, dubbed WindWings, is still in the design phase but expects the sails to be up to 150ft tall and BAR is already in talks with maritime giants to fit the sales to their vessels. https://www.dailymail.co.uk/sciencetech/article-8888241/Ships-giant-150-foot-sails-seas-2022.html?ns_mchannel=rss&ns_campaign=1490&ito=1490