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cathode rays |
Also found in: Medical, Encyclopedia, Wikipedia, Hutchinson | 0.06 sec. |
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cathode rays Noun, pl a stream of electrons emitted from the surface of a cathode in a valve How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Cathode rays emit impulses that activate screens of televisions and computer monitors. It made us think about the computer and all the cathode rays you're bombarded with. When not avidly immersed in ER's benign cathode rays, one half of the national brain agonized over the dystopian vision put forth by Professor Charles Murray and the late Richard Herrnstein in their best-seller The Bell Curve: America, apparently, is becoming a society hopelessly polarized between a "cognitive elite" and a growing, irredeemable underclass of criminal types with submoronic 75 IQ's. |
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