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Edwin H. Land Facts for Kids. Kiddle Encyclopedia.
Edwin H. Land facts for kids
Edwin H. Land (1909 - 1991) was an American physicist and inventor.
In 1932, he discovered a cheap and easy way to polarize light. In 1937 he set up the Polaroid Corporation to make scientific instruments and anti-glare sunglasses. In 1947 he developed the Polaroid camera. It could print photographs without needing film.