Word: parham
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Dates: during 1990-1999
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DIED. ERNEST J. PARHAM, 93, witness to events leading up to the 1923 massacre of at least six African Americans in Rosewood, Fla. His 1994 testimony led the state legislature to compensate survivors. Parham remained silent for 71 years because "no one ever asked...
...reproduce, in a test tube, this basic biological process, turning it into a chain reaction that can be endlessly repeated by having a machine alternately raise and lower the temperature in the test tube. "The beauty of PCR is that it's technically so simple," observes cell biologist Peter Parham of Stanford University...