A recent graduate of Cracow University of Technology in Poland has developed a functional prototype of a vessel that uses a propulsion device inspired by cephalopod swimming techniques. A recent ...

What services does your business provide and why are these important? Flourish Horticulture provides general maintenance from lawn and garden care, to design and installation. Everything we do is ...

Back in the early 90s, MIT's Prof. Mark Drela created a motor-less hydrofoil known as the Decavitator. Using nothing but his own leg power to turn the craft's 10-foot (3-m) air propeller, he got it up ...

Arguably there is no more important piece of the vessel’s drive train than the propeller. If propeller geometry is out of whack, either from inaccurate design or a strike in the water, the results, if ...