As his company grew, Land appointed several teams to work different shifts right by his side.It was because when he came up with an idea, Land would not stop experimenting and brainstorming until he arrived at the best solution. During Land’s years with the company, he was well-known for having non-stop research sessions.Polaroid company produced the camera for almost 40 years, and in 1963, a colored version of the instant Polaroid film was invented. They thought the cameras would not be widely popular, but all the camera units were sold the first day.Land’s company initially produced 60 cameras only, and 57 units were put on sale at Jordan Marsh in Boston. It was commercially sold as “Land Camera” in late 1948. Land invented the widely famous instant camera and related film on February 21, 1947.Land also invented a special stereoscopic viewing system for revealing enemies if they were camouflaged, called the Polaroid Vectograph. He developed a dark-adapt goggle that passively guided smart bombs and target finders. Land worked on a military project during World War II.Later on, Land used polarizing filters for color animations, controlling light brightness through windows, glasses in full-color 3D movies, as a component for LCDs, and more.The primary application for the product was for sunglasses and other scientific work. Under the Polaroid trademark, Land continued making further developments to his products and invented sheet polarizers.In the following years, the company became more extensive and was renamed as “Polaroid Corporation” in 1937.After having several early successes with the polarizing filters for shades and photo filters, the laboratory received a large amount of funding from their investors from Wall Street, so their business could expand rapidly. George Wheelwright came from a rich family and agreed to finance the business venture.The primary purpose of the laboratory was to improve and commercialize the polarizing technology Land had invented. Land, with his physics instructor from Harvard, George Wheelwright, started the Land-Wheelwright Laboratories.One of the problems during that time was that when Land found a particular answer to a problem, he was not writing it down to prove his findings. However, he was not able to finish his studies and get his degree. After developing the polarizing film, Land went back to Harvard University.They had two daughters – Jennifer and Valerie. In 1929, Land married Helen Terre Maislen. Even though he did not have any educational centers at the time and did not have the necessary materials for the project, he was able to make it as one of his remarkable achievements. Land also invented the very first cheap filter that could polarize light.Land approached the current problem by utilizing several tiny crystals that are tightly packed together to produce the effect of one large crystal. He also continued pursuing his work at a laboratory in the same city. Land decided to leave the university and traveled to New York City.As a result, searching for a cheaper means of creating the same effect began. The uses of the prism were limited because of its expensive costs. A prism was invented that was used to polarize light for optical instruments in 1828.On the other hand, in polarized light, the vibrations are controlled and permitted only in specific directions. Wave vibrations are happening in all directions in normal light.He quickly became interested in studying polarized light and began doing experiments to develop a way of creating the effect artificially. After graduating, Land entered Harvard University.He graduated from the school in the year 1927. Land attended a semi-private high school, the Norwich Free Academy, located in Norwich, Connecticut.Land was considered of Eastern European Jewish descent by way of both of his parents. He is a son of Martha and Harry Land, who owned a scrapyard. Edwin Herbert Land was born in Bridgeport, Connecticut, on May 7, 1909. See the fact file below for more information on the Edwin Herbert Land or alternatively, you can download our 24-page Edwin Herbert Land worksheet pack to utilise within the classroom or home environment. Edwin Land also developed a theory called the retinex theory of color vision. He is also a co-founder of the Polaroid Corporation.
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