What is relativity?

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Can your hair turn white overnight?

Can your hair turn white overnight?

Many people think Marie Antoinette's hair turned white overnight. Find out if this could really happen at HowStuffWorks.

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  • Fowler, Michael. "Special Relativity." Galileo and Einstein. March 3, 2008. (Sept. 2, 2010)http://galileoandeinstein.physics.virginia.edu/lectures/spec_rel.html
  • "Gravitational Lensing: Astronomers Harness Einstein's Telescope." Science Daily. Feb. 24, 2009. (Aug. 9, 2010)http://www.sciencedaily.com/releases/2009/02/090220172053.htm
  • Knierim, Thomas. "Relativity." The Big View. June 10, 2010. (Sept. 2, 2010)http://www.thebigview.com/spacetime/relativity.html
  • Lightman, Alan. "Relativity and the Cosmos." NOVA. June 2005. (Sept. 2, 2010)http://www.pbs.org/wgbh/nova/einstein/relativity/
  • "Relativity." Worldbook at NASA. Nov. 29, 2007. (Sept. 2, 2010)http://www.nasa.gov/worldbook/relativity_worldbook.html
  • Ryden, Barbara. "Special Relativity." Ohio State University Department of Astronomy. Feb. 10, 2003. (Sept. 2, 2010)http://www.astronomy.ohio-state.edu/~ryden/ast162_6/notes23.html
  • Wright, Edward. "Relativity Tutorial." UCLA Astronomy. Sept. 4, 2009. (Sept. 2, 2010)http://www.astro.ucla.edu/~wright/relatvty.htm