sub-marine


Amphibious vehicles 816

There are cars in this world designed for both road & sea. These are better known as amphibious vehicles. They include :- UHAC – ultra heavy lift amphibious connector. it is a great and massive truck capable of literally paddling through water and driving through versatile terrain. it is used […]


How submarines work 734

Its a streamlined beast that crawls beneath the water surface with stealth. its designed for the military but some are made recreational. It can float to the water surface due to displacement lift leading to bouyancy i.e the weight of water it displaces is equal to the weight of the […]