"Sometimes converted from standard vehicles, sometimes beginning as clean-sheet designs, these machines have met the engineering and economic challenges of dual-mode travel with varying degrees of ...

Amphibious cars, vehicles capable of traveling on both land and water, have captured the imagination of inventors and adventurers for over a century. These unique vehicles have evolved from early ...

Typically, we distinguish between our modes of transportation: some go in the air, some go over or under water, and some fly through the air. However, we've also managed to combine a two of those, and ...