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Today In Science History

Carl Sagan: In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again.They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day.

Posted: Sunday Jul 5, 2020

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Today In Science History

Posted: (3 days ago) Carl Sagan: In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again.They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day.

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Mary Anning Quotes - 3 Science Quotes - Dictionary of ...

Posted: (3 days ago) English fossil collector famous for finding the complete 30-ft fossil skeleton of an Ichthyosaurus before she was a teenager. Throughout her life, she hunted significant fossils to sell to noted paleontologists of her time.

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Cancer Quotes - 55 quotes on Cancer Science Quotes ...

Posted: (4 days ago) A hot topic of late, expressed most notably in Bernie Siegel’s best-selling books, has emphasized the role of positive attitude in combating such serious diseases as cancer.

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SEED PLANTER. U.S. Patent X8447 - Today In Sci

Posted: (19 days ago) On the top of the two side pieces are fastened two head blocks fourteen inches long, five and a half high and three thick. They are tenoned into the side pieces within sixteen inches of the front and a hole is cut through each, to receive a cylinder hereafter mentioned.

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John B. Watson Quotes - 3 Science Quotes - Dictionary of ...

Posted: (17 days ago) Give me a dozen healthy infants, well-formed, and my own specified world to bring them up in and I’ll guarantee to take any one at random and train him to become any type of specialist I might select—doctor, lawyer, artist, merchant-chief and, yes, even beggar-man and thief, regardless of his talents, penchants, tendencies, abilities, vocations, and race of his ancestors.

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Jean Cardinal Daniélou Quotes - 1 Science Quotes ...

Posted: (8 days ago) French theologian and historian who wrote several historical studies on theological topics. Through translations, his ideas on religious history, philosophy, ethics, and theology have been spread to lay and scholarly readers throughout the world.

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Emmy Noether Quotes - 7 Science Quotes - Dictionary of ...

Posted: (7 days ago) If one proves the equality of two numbers a and b by showing first that “a is less than or equal to b” and then “a is greater than or equal to b”, it is unfair, one should instead show that they are really equal by disclosing the inner ground for their equality.

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July 14 - Today in Science History - Scientists born on ...

Posted: (3 days ago) Born 14 Jul 1842; died 21 Dec 1909 at age 67. American chemical engineer who was an early supporter of standardisation and material testing in industry. From 1875, as a chemist for the Pennsylvania Railroad Company, he researched the metallurgy of steel rail tracks because their breakage was a serious hazard at that time.

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Overfishing Quotes - 25 quotes on Overfishing Science ...

Posted: (9 days ago) By the mid-1950s manatees were already scarce, and monk seals, once common as far north as Galveston, were gone. By the end of the 20th century, up to 90 percent of the sharks, tuna, swordfish, marlins, groupers, turtles, whales, and many other large creatures that prospered in the Gulf for millions of years had been depleted by overfishing.

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June 15 - Today in Science History - Scientists born on ...

Posted: (16 days ago) Born 15 Jun 1915; died 23 Aug 2008 at age 93. Thomas Huckle Weller was an American physician, microbiologist and virologist who was a co-recipient of the Nobel Prize for Physiology or Medicine in 1954 (which shared with John Enders and Frederick Robbins) for the successful cultivation of poliomyelitis virus in tissue cultures.This made it possible to study the virus “in the test tube,” a ...

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