what a simple yet effective way to propel a boat. Cargo ships are some of the largest consumers of oil, if we can get them to harness sails once again just like centuries ago we can reduce our dependence on fossil fuel resources. thanks for sharing…
News Report : kgmb9 link
http://kgmb9.com/main/content/view/15...
The idea of harnessing the wind for propulsion power is not a new one. Afterall sailboats have been around for centuries. But what Dan Tracy and his partners want to do is tether big…