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Battle of the Dinosaur Bones: Othniel Charles Marsh vs Edward Drinker Cope

From the Series Scientific Rivalries and Scandals

In the 1880s, science witnessed a major shift: Charles Darwin proposed his theory of evolution. People dug up the first dinosaur fossils. And the field of paleontology—the study of ancient… Read More →

  • Lexile: 1020
  • ATOS: 7.5
  • Dewey: 560.97309'034
  • Copyright: 2013

Decoding Our DNA: Craig Venter vs the Human Genome Project

From the Series Scientific Rivalries and Scandals

In the mid-1980s, some geneticists proposed a daring project to sequence the human genome. That meant figuring out the exact order of the three billion chemical pairs that make up human DNA.… Read More →

  • Lexile: 1070
  • ATOS: 8.5
  • Dewey: 611'.0181663
  • Copyright: 2013

The Race to Discover the AIDS Virus: Luc Montagnier vs Robert Gallo

From the Series Scientific Rivalries and Scandals

In the early 1980s, doctors sounded the alarm. A mysterious new disease—acquired immunodeficiency syndrome, or AIDS—was spreading around the world. While many of the first AIDS patients were… Read More →

  • Lexile: 1140
  • ATOS: 9.0
  • Dewey: 614.5'99392
  • Copyright: 2013

War of the Currents: Thomas Edison vs Nikola Tesla

From the Series Scientific Rivalries and Scandals

In the early 1880s, only a few wealthy people had electric lighting in their homes. Everyone else had use more dangerous lighting, such as gas lamps. Eager companies wanted to be the first to Read More →

  • Lexile: 1060
  • Dewey: 333.793'2
  • Copyright: 2013