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…Optics was another area of Newton's early interests. In trying to explain how colors occur, he arrived at the idea that sunlight is a heterogeneous blend of different rays--each of, which represents a different color--and that reflections and refractions cause…

…. Bibliography Nelson Physics - Updated Second Edition Alan Storen & Ray Martine2000 IBM Word Book Encyclopedia 2000 IBM Inc2000 New Standard Encyclopedia - Vol 4 1976 Physics 132 Notes : The Electric Generator P. Rubin - Richmond University1999…

…. Greenwood Press, Westport 1999. Harris; X-Raying the Pharaohs. Charles Scribner's Sons, New York 1973. Naville, Edouard b.Litt., b.Phil., Egypt Exploration Soc. (12th memoir). Published by order of the Committee, London 1894. Shorter, Alan W…

…alive on a planet being bombarded with fatal Berthold rays. The colonists are all in perfect health, and after investigating the cause, a strange plant whose spores remove all negative emotions and feelings. Spock, and other normally regimented members…

…infection set in, nothing was possible to save the patient, and various diseases couldn't be stopped or controlled because of limited technology. In the 1850's, vaccinations were discovered and administered. X-rays were also discovered and provided doctors…

…the delinquent taxes owed the town. The druggist also permits her to purchase arsenic without following protocol. By law Miss Emily was required to tell the druggist what she plan to do with the arsenic. She did not. Ray B.West Jr., taught at the University of Montana…

…the sun to reach the ground. High exposure to UV has been known to harm humans, damage marine ecosystems, reduce crop yields, and affect forests. The most harmful impact for humans is the increase in skin cancers. High exposure to the sun's UV rays can also…

…that this had happened at any of his events. King delivered the I've Been to the Mountaintop Speech. At sunset on April 4, King was fatally shot (allegedly by James Earl Ray), whilst standing on the balcony of the Lorraine Motel in Memphis, Tennessee. There were…

…of gunshot residue was made possible by J.E. Wessle, P.F. Jones, Q.Y. Kwan, R.S. Nesbitt and E.J. Rattin using scanning electron microscopy with electron dispersive X-ray technology they developed. The one development that has probably made the biggest difference…

…note, Ray Tomlinson is the person who established the "@" sign as a domain/host designator from his Model 33 Teletype. The first international connection to ARPANET is established when the University College of London is connected in 1973, and RFC-454 "File…