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  1. Hace 16 horas · James Fenimore Cooper (September 15, 1789 – September 14, 1851) was an American writer of the first half of the 19th century, whose historical romances depicting colonial and indigenous characters from the 17th to the 19th centuries brought him fame and fortune. He lived much of his boyhood and his last fifteen years in Cooperstown, New York, which was founded by his father William Cooper on ...

  2. Hace 16 horas · Rosalind Elsie Franklin (25 July 1920 – 16 April 1958) was a British chemist and X-ray crystallographer whose work was central to the understanding of the molecular structures of DNA (deoxyribonucleic acid), RNA (ribonucleic acid), viruses, coal, and graphite. Although her works on coal and viruses were appreciated in her lifetime, Franklin's contributions to the discovery of the structure ...