Salem on History

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Categories - Science

1. 117,000-Year-Old Human Footprints Are Found Near South African Lagoon
2. Abel and Takamine Independently Isolate Adrenaline
3. Abel Develops the First Artificial Kidney
4. Abul Wefa
5. Abuū Mūsā Jābir ibn Hayyān
6. Acupuncture Develops in China
7. Aerosol Containers Are Introduced
8. African Lake Emits Toxic Gas
9. AIDS Scientists and Activists Meet in Amsterdam
10. Al-Bīrūnī
11. Alan Mathison Turing
12. Albert A. Michelson
13. Albert Calmette
14. Albert Gallatin
15. Alcmaeon
16. Aleksandr Ivanovich Oparin
17. Alessandro Volta
18. Alexander Graham Bell
19. Alexander Neckam
20. Alexander von Humboldt
21. Alfonso X
22. Alfred Kinsey
23. Alfred Nobel
24. Alfred North Whitehead
25. Alfred Wegener
26. Alhazen
27. The Alternative Motor Fuels Act Is Passed
28. Amedeo Avogadro
29. American Scientists Campaign Against Nuclear Testing
30. Anaxagoras
31. Anaximander
32. Anaximenes of Miletus
33. An Ancient Sanctuary Is Discovered in El Juyo Cave, Spain
34. André-Louis Danjon
35. Andreas Vesalius
36. Andrei Sakharov
37. Andrews Discovers the First Fossilized Dinosaur Eggs
38. Animal Welfare Act Regulates Use of Animals in Research
39. Animals in War
40. Anschütz-Kaempfe Installs a Gyrocompass onto a German Battleship
41. Antarctic Survey Team Confirms Ozone Depletion
42. Anthropologists Claim That Ecuadorian Pottery Shows Transpacific Contact in 3000 b.c.e.
43. Anthropologists Discover “Lucy,” an Early Hominid Skeleton
44. Antoine-Laurent Lavoisier
45. Antoni van Leeuwenhoek
46. António Egas Moniz
47. Apollo 11 Lands on the Moon
48. Apollo-Soyuz Rendezvous Inaugurates International Cooperation in Space
49. Apollonius of Perga
50. Apple II Becomes the First Successful Preassembled Personal Computer