The Hjortspring boat was essentially a very large canoe used in an ancient raid. In the 4th century BC, several boats ...

The age of piston-engine air travel still exists today, but its golden era was the 1920s to 1950s. A vast, exciting world ...

A “very rare” Navy ship that once hunted mines in the Pacific is being rebuilt in an unlikely place: the Port of Stockton in ...

It’s CES time again, which means another edition of our annual roundup of the most eye-catching gadgets seasoned with a helping of weird and wonderful tech. I’m sure it will come as no surprise that ...

Abstract: A ship's resistance or drag at a given speed is defined as the force required to tow the ship at that speed in calm water. Resistance of a ship can be estimated using towing tank experiments ...