Ships vary a great deal in size, shapes and so on, which is not surprising because they are all designed for different purposes and for travelling at different speeds. It is not only the above water-shape that differs but also the below -water shape. In general a ship’s hull is designed to be as streamlined as possible so that the water resistance, or drag is minimum. The ideal streamlined shape is that of an elongated tear drop. And the hull is almost box shaped, with only slight curving at the bow.
We have the Chinese to thank for the invention of paper as we know it today. It is said that a Chinaman got the idea from watching wasps, which produce the kind of paper to make their nests.
The invention was one of the most important inventions in the history of mankind for it made possible mass communications, learning and knowledge. The first paper was made from the inner bark of the mulberry trees. They are widely cultivated in china because they are the breeding place for silkworms, which gorge themselves in the leaves.
Messi and Ronaldo are the two best players in the world at the moment and perhaps the biggest rivalry in the football world. Both Messi and Ronaldo have excellent goal scoring statistics but the question is WHO IS BETTER?