Ships use many devices to increase their speed and efficiency while traversing over the rough seas. Here’s a picture of one such rolling device that aids in increasing the speed and ensures better fuel use in harsh conditions.
Can you identify it? Guess and wait for the answer tomorrow. Meanwhile, mail us your guesses.
Watch out here for the right answers and the winners. Please provide your profile picture and a brief about you to be featured here.
If you have any picture based or text-based challenge that you want to share, email us at firstname.lastname@example.org.
Did you subscribe for our daily newsletter?
It’s Free! Click here to Subscribe!
Source: Wartsila Marine Encyclopedia