fin powered or wave powered boats have been tested and patented since the 1890ies... nice to see one come to use
4Mengineering 4 years ago
It would great to reduce emissions. When you think of all the dirty crude oil.
tsjoencinema 3 years ago
fin powered or wave powered boats have been tested and patented since the 1890ies... nice to see one come to use
4Mengineering 4 years ago
It would great to reduce emissions. When you think of all the dirty crude oil.
tsjoencinema 3 years ago