Wednesday, November 03, 2004

Book 2004.11.03 - E=mc2

Finished reading E=mc2: A Biography of the World's Most Famous Equation by David Bodanis. I've never heard of the author before this book, but he's a pretty good writer. Instead of treating this as a physics lesson, it reads more like a history book where he traces the origin and the development of Einstein's famous theories of relativity.

The book covers a lot of ground, and along the way I learned:

  • how carbon dating works
  • how a nuclear reaction works
  • how US won the atomic race through sabotage
  • politics and discrimination in the scientific world
  • why you can never go faster than light
  • how the rumour that only a dozen people understands Einstein's theories started
  • why solar eclipses are important in proving Einstein's theories
  • how the speed of light was derived
  • what heavy water is and its role in a nuclear reaction
  • how the world will end, etc.

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