As organisms increased in size and complexity, tubular systems evolved to transport substances into and out of the body with maximum efficiency. Although the final structure of tubular organs is ...

George Washington Carver was an American agricultural scientist and inventor, sometimes known as the “Peanut Man”. In the early 1900s, he developed hundreds of products using peanuts, soya beans and ...

InventHelp helps people patent and market their invention ideas to companies. InventHelp can assist you with pitching your ideas to retailers or obtaining a licensing deal. The company can also refer ...