What is really important urgent Edwin Land that I could say? Also see below urgent urgent!?
ok I found with this and summary One day, he was experiencing through three projectors with red, blue and green. Projector is turned off and remove the filter blue green green projector. Therefore only had a projector projecting red light red and green image projected with white light. However, interestingly, Dr. Land and his assistant learned that although the image should contain only shades of black, red and black, can see the colors blue, green and yellow projected on the screen. This accident led him to apply the phenomenon of photography and design of the instant camera. But what does that prove?? I do not understand why you?? Why would see the blue and green and yellow although it eliminated what if?? Why?? plz plz let me know within 20 minutes I have to go to sleep and I am presenting this morning! thanks
I know this will not help, but I need more time to find exactly what you want u. I'll try. I am sending this Anywayz. Edwin Herbert Land, American physicist and inventor, born in Bridgeport, Connecticut. While a freshman at Harvard University in 1926, interested in polarized light (light oriented in a plane with respect to the source.) Taking a leave of absence, developed a new type of polarizer, which he called Polaroid, aligning and embedding crystals in a plastic sheet. Land returned to Harvard at the age of 19, but left again in his senior year to establish a laboratory nearby. Together with other young scientists, applied the principle of polarization light filters, optical devices, and motion picture processes. In 1937 the group became the Polaroid Land Corporation as president and head of research. During the Second World War the company returned to military tasks, inventing infrared filters, sunglasses, dark adaptation, and seekers of employment. In late 1940 it introduced the first model of its most successful product, self-development Polaroid Land camera, but also put a microscope to observe living cells in natural color. For his contributions to the fields of polarized light, photography, and color perception, the Earth has received numerous awards and honorary degrees. His breakthrough came when he realized that instead of trying to grow a single large crystal polarization of a substance that could make a movie with millions of micron-sized polarizing crystals is coaxed into perfect alignment each other. After developing a polarizing film, Edwin Land returned to Harvard. However, not yet completed their studies or receive a diploma. Once that land could see the solution to a problem in the head, he lost all motivation to write or test your vision to others. [2] Often, his wife, at the request your instructor, it would extract the answers to the problems of the task. She then write the task and hand in what could get the credit and do not leave the course. After the end of the war earth sought new areas of exploitation. He chose the picture and focused on the design of an instant camera. Chemicals to develop film included in a lead sheath perforated, as it is squeezed through a pair of rollers. Principles requires instant cameras waiting a minute or more before peeling the protective plastic. SX70 Land Camera, released in 1972, expelled instantly print the image to develop within seconds. land also sought to develop a new theory of color vision that began to reject the old trichromatic theory linked to Newton and Young. How, he asks, does the eye against a red excess in a room lit by an incandescent tungsten light? Familiar objects such as apples green and yellow lemons do not appear to blush in this artificial light, despite not having the same spectral distribution of sunlight. How to keep your identity objects of color 'in a wide variety of lighting conditions? You can not simply be the response of the retinal photoreceptors of radiant energy, also involved are high-level processes of the brain. Thus, for the land, the vision was, and the bark of the retinal system, which he called a Retinex. Http: / / blog.modernmechanix.com/2006/06/30/worlds-first-instant-camera-polaroid-land-camera /
Dr. Manhattan Rises in London – Amazing 100ft Water Projection
