Valerie Thomas
Inventor of the Illusion Transmitter
From 1964 to 1995, Thomas worked in a variety of capacities for NASA where she developed real-time computer data systems, conducted large-scale experiments and managed various operations, projects and facilities. While managing a project for NASA's image processing systems, Thomas' team spearheaded the development of "Landsat," the first satellite to send images from space.
In 1976, Thomas learned how concave mirrors can be set up to create the illusion of a 3-dimensional object. She believed this would be revolutionary if technology could be harnessed to transmit this illusion. With an eye to the future, Valerie Thomas began experimenting on an illusion transmitter in 1977. In 1980, she patented it. In operation, concave mirrors are set up on both ends of the transmission. The net effect of this is an optical illusion of a 3-dimensional image that looks real on the receiving end. This futuristic invention extends the idea of television, with its images located flatly behind a screen, to having three dimensional projections appear as though they were right in your living room. Perhaps in the not-so-distant future, the illusion transmitter will be as popular as the TV is today. This brilliant innovation placed Thomas among the most prominent black inventors of the 20th century. NASA continues to use her technology and is exploring ways to use it in surgical tools and possibly television and video.
http://www.black-inventor.com/Valerie-Th…
http://inventors.about.com/library/inven…
In 1976 Thomas attended a scientific seminar where she viewed an exhibit demonstrating an illusion. The exhibit used concave mirrors to fool the viewer into believing that a light bulb was glowing even after it had been unscrewed from its socket. Thomas was fascinated by what she saw, and imagined the commercial opportunities for creating illusions in this manner.
In 1977 she began experimenting with flat mirrors and concave mirrors. Flat mirrors, of course, provide a reflection of an object which appear to lie behind the glass surface. A concave mirror, on the other hand, presents a reflection that appears to exist in front of the glass, thereby providing the illusion that they exist in a three-dimensional manner. Thomas believed that images, presented in this way could provide a more accurate, if not more interesting, manner of representing video data. She not only viewed the process as a potential breakthrough for commercial television, but also as scientific tool for NASA and its image delivery system.
Inventor of the Illusion Transmitter
From 1964 to 1995, Thomas worked in a variety of capacities for NASA where she developed real-time computer data systems, conducted large-scale experiments and managed various operations, projects and facilities. While managing a project for NASA's image processing systems, Thomas' team spearheaded the development of "Landsat," the first satellite to send images from space.
In 1976, Thomas learned how concave mirrors can be set up to create the illusion of a 3-dimensional object. She believed this would be revolutionary if technology could be harnessed to transmit this illusion. With an eye to the future, Valerie Thomas began experimenting on an illusion transmitter in 1977. In 1980, she patented it. In operation, concave mirrors are set up on both ends of the transmission. The net effect of this is an optical illusion of a 3-dimensional image that looks real on the receiving end. This futuristic invention extends the idea of television, with its images located flatly behind a screen, to having three dimensional projections appear as though they were right in your living room. Perhaps in the not-so-distant future, the illusion transmitter will be as popular as the TV is today. This brilliant innovation placed Thomas among the most prominent black inventors of the 20th century. NASA continues to use her technology and is exploring ways to use it in surgical tools and possibly television and video.
http://www.black-inventor.com/Valerie-Th…
http://inventors.about.com/library/inven…
In 1976 Thomas attended a scientific seminar where she viewed an exhibit demonstrating an illusion. The exhibit used concave mirrors to fool the viewer into believing that a light bulb was glowing even after it had been unscrewed from its socket. Thomas was fascinated by what she saw, and imagined the commercial opportunities for creating illusions in this manner.
In 1977 she began experimenting with flat mirrors and concave mirrors. Flat mirrors, of course, provide a reflection of an object which appear to lie behind the glass surface. A concave mirror, on the other hand, presents a reflection that appears to exist in front of the glass, thereby providing the illusion that they exist in a three-dimensional manner. Thomas believed that images, presented in this way could provide a more accurate, if not more interesting, manner of representing video data. She not only viewed the process as a potential breakthrough for commercial television, but also as scientific tool for NASA and its image delivery system.
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