02 February 2023
Propeller – Types, Construction & Efficiency


Everything you need to know from the definition, how it works, types, construction, size, issues, and improvements.
What, Why, and How exciting innovative technologies work & cherry-picked news in the shipping industry is the Nerd’s choice.
The Norwegian fertilizer firm Yara International has launched a fully-electric and autonomous vessel. Namely, Yara Birkeland has completed its maiden voyage in the Oslo fjord. Environmental impact The 80m long feeder will replace the lorry…