Manipulator cranes can be used to lift heavy bags, and in turn pour into mixers or blenders. These cranes can also be used in pharmaceuticals industry for the precise movement of ingredients or medication. Manipulators are commonly used to palletize products for despatch in exact movements.
Launchpad: Benjamin Franklinâs Virtues. Writing the Autobiography in his 79th year, Franklin looks back to when, at age 22, he undertook âthe bold and arduous project of arriving at moral perfection.â He wanted to live without committing any fault.
Ben Franklin was a great American inventor and innovator. His electrical experiments formed the basis for other inventions that we still use today. Benjamin Franklin began working on electricity after he heard a lecture about it in Scotland in 1743. Five years later he sent a letter on it to the Royal Society. In 1751 he published his book of electrical current experiments in England. While on a visit to Boston in 1746 Franklin witnessed some electrical experiments performed by a Mr. Spence.