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| Watson and Crick Discover Chemical Structure of DNA On this day in 1953, Cambridge University scientists James D. Watson and Francis H.C. Crick announce that they have determined the double-helix structure of DNA, the molecule containing human genes. Though DNA-short for deoxyribonucleic acid-was discovered in 1869, its crucial role in determining genetic inheritance wasn't demonstrated until 1943. In the early 1950s, Watson and Crick were only two of many scientists working on figuring out the structure of DNA. California chemist Linus Pauling suggested an incorrect model at the beginning of 1953, prompting Watson and Crick to try and beat Pauling at his own game. On the morning of February 28, they determined that the structure of DNA was a double-helix polymer, or a spiral of two DNA strands, each containing a long chain of monomer nucleotides, wound around each other. According to their findings, DNA replicated itself by separating into individual strands, each of which became the template for a new double helix. In his best-selling book, The Double Helix (1968), Watson later claimed that Crick announced the discovery by walking into the nearby Eagle Pub and blurting out that "we had found the secret of life." The truth wasn't that far off, as Watson and Crick had solved a fundamental mystery of science-how it was possible for genetic instructions to be held inside organisms and passed from generation to generation. Learn more and check out these titles |
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| Books on the Air An overview of talked-about books and authors. This weekly update, published every Friday, provides descriptions of recent TV and radio appearances by authors and their recently released books. See the hot titles from the media this week. |
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| Suze Orman Suze Orman has been called "a force in the world of personal finance" and a "one-woman financial advice powerhouse" by USA Today. A two-time Emmy Award-winning television host, #1 New York Times bestselling author, magazine and online columnist, writer/producer, and one of the top motivational speakers in the world today, Orman is undeniably America's most recognized expert on personal finance. Orman has written seven consecutive New York Times bestsellers and has written, co-produced, and hosted six PBS specials based on her books. She is the host of the award-winning Suze Orman Show, which airs on CNBC and XM and Sirius radio, and was a contributing editor to O: The Oprah Magazine. Orman was twice named one of the "Time 100," Time magazine's list of the world's most influential people, and was the recipient of the National Equality Award from the Human Rights Campaign. In 2009 she received an honorary doctor of humane letters degree from the University of Illinois at Urbana-Champaign. Orman, a Certified Financial Planner™ professional, directed the Suze Orman Financial Group from 1987 to 1997, served as Vice President--Investments for Prudential Bache Securities from 1983 to 1987, and was an account executive at Merrill Lynch from 1980 to 1983. Prior to that, she worked as a waitress at the Buttercup Bakery in Berkeley, California, from 1973 to 1980. Check out her books here. |
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| 14 Books to Check Out Now From Colum McCann's Apeirogon to Jenny Offill's latest, you'll fall for these14 books-courtesy of O Magazine. Check them out here |
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| March came in that winter like the meekest and mildest of lambs, bringing days that were crisp and golden and tingling, each followed by a frosty pink twilight which gradually lost itself in an elfland of moonshine.-L.M. Montgomery
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