Today in History – April 21, 1997 – Timothy Leary and Gene Roddenberry launched into orbit. LSD guru Timothy Leary and “Star Trek” creator Gene Roddenberry (left image) hitched a ride into space, along with 22 other people as part of a new commercial “memorial space flight” venture of Texas-based Celestis Inc. The Spanish Pegasus [...]

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Today in History – March 30, 1842 – Dr. Crawford Long first uses ether as anesthesia to provide his patients with painless surgery. Diethyl ether (C2H5-O-C2H5), also known as ethyl ether or simply ether, is a clear, highly flammable liquid with a sweet, pungent odor. It vaporizes easily, boiling at a temperature slightly above normal [...]

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Today in History- March 1, 1864- Rebecca Lee Crumpler became the first African American woman to receive a medical degree and the only to receive a degree at the New England Female Medical College, which closed in 1873. Dr. Crumpler was born in Delaware to Absolum Davis and Matilda Webber in 1831. Interestingly enough, the [...]

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Today in History – February 3, 1958 -  Rachael Carson publishes the Silent Spring. Rachel Carson, a writer, scientist and ecologist, worked seventeen years for the US Fish and Wildlife Service, where she learned about the problems of pesticides on the environment. She is best known for her book called Silent Spring, which is often [...]

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Today in History – December 14, 1967 – DNA was first created in a test tube. Working with a variety of bacteria, Arthur Kornberg synthesized genetically active DNA. He used very small bacterial viruses (phages), such as the phi X174 and M13 viruses of E. coli, for his study. Their relatively comparatively short DNA strands [...]

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