[electricboats] Amazing new electric boat motor based on fish fins

Amazing new electric boat motor based on fish fins - Plugboats
https://plugboats.com/amazing-new-electric-boat-motor-based-on-fish-fins/

Ken G. Brown

-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.

View/Reply Online (#30173): https://groups.io/g/electricboats/message/30173
Mute This Topic: https://groups.io/mt/69611134/3360820
Group Owner: electricboats+owner@groups.io
Unsubscribe: https://groups.io/g/electricboats/leave/6293187/430022002/xyzzy [newarmyguitar24@gmail.com]
-=-=-=-=-=-=-=-=-=-=-=-