Login
From:
Norwegian SciTech News
(Uncensored)
subscribe
This is how two contra-rotating propellers can make ships more energy efficient
https://norwegianscitechnews.com/2025/11/this-is-how-two-contra-rotating-propellers-can-make-ships-more-energy-efficient/
links
backlinks
Tagged with:
technology
energy and environment
By using two propellers that rotate in opposite directions, a ship can use less energy to move forward. New knowledge means that more ships can use the technology, including Hurtigruten’s Sea Zero project for its coastal cruise ships.
Roast topics
Find topics
Roast it!
Roast topics
Find topics
Find it!
Roast topics
Find topics
Find it!
