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Please be Seated

Please be Seated. Dedication This program is dedicated to the memory of Dan Margulies, senior technician in the Physics Lecture Demonstration Facility, who died last week at the age of 40. C O L O R. Physics is Phun March 2008. Primary “Additive” Colors. Mixtures. Additive Color Filters.

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Please be Seated

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  1. PleasebeSeated

  2. DedicationThis program is dedicated to the memory of Dan Margulies, senior technician in the Physics Lecture Demonstration Facility, who died last week at the age of 40.

  3. COLOR Physics is Phun March 2008

  4. Primary “Additive” Colors Mixtures

  5. Additive Color Filters

  6. Chromaticity Diagram

  7. Color Tree

  8. Color Tree section

  9. Color Mixing in TV

  10. Subtractive Color Filters

  11. Primary “Subtractive” Colors Mixtures

  12. Spectrum Photograph http://www.physics.umd.edu/lecdem/services/demos/demosn1/n1-01.htm

  13. Baird Television History http://www.tvhistory.tv/Baird-Slide-44-Color-Spectrum.JPG

  14. Wikipedia http://en.wikipedia.org/wiki/Visible_spectrum

  15. NASA – Wide Field Camera 3 http://wfc3.gsfc.nasa.gov/MARCONI/images-basic/spectrum.jpg

  16. Gilbert & Haeberli: Physics in the Arts

  17. Wikipedia – Double Alaskan Rainbow http://en.wikipedia.org/wiki/Image:Double-alaskan-rainbow.jpg

  18. Gilbert & Haeberli: Physics in the Arts

  19. The National Center For Atmospheric Research http://www.eo.ucar.edu/rainbows/

  20. Opponent ProcessingTheory of Color Vision Color Shadows Bidwell’s Disk The Land Effect Opponent Processing Illusions Color Blindness “Greener than Green”

  21. The number “12” is visible to all people, including those with any type of color blindness.

  22. The number "15" appears to those with normal vision, a "17" to those with red-green deficiencies, and no number is visible to those with total color blindness.

  23. The number "74" appears to those with normal vision, a number "21" to those with red-green deficiencies, and no number is visible to those with total color blindness.

  24. What isGreener Than Green?

  25. The EndSee you in May! We are on the web at http://www.physics.umd.edu/lecdem/ Animated Gifs compliments of bellsnwhistles.com

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