SCIENCE
Today in the History of Science: An Industrial Method for the Production of Calcium Carbide Has Been Discovered.
May 2 is the 122nd day of the year (123rd in leap years) according to the Gregorian calendar. The number of days left until the end of the year is 243. Today in the History of Science May 2, 1797 Canadian physician, physicist and geoscientist Abraham [more…]
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