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Special Relativity (3-3)

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Uploaded by on Feb 20, 2008

Understanding Space and Time

Special Relativity

E=mc2

Old, but good!

Category:

Education

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License:

Standard YouTube License

  • likes, 1 dislikes

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Top Comments

  • I always prefer this dry, no frills presentation to the techno filled light show documentaries. There's just some satisfying aha moments with a guy explaining how stuff is worked out. I find it easier to digest this way.

    Thanks for the upload.

  • This is an excellent explanation of a very complicated subject!!

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All Comments (22)

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  • "...we measure the tracks made by the particle and feed the data into the computer..." Is that what that was?

    Still, a great upload... very simplistic and easy to understand. One up.

  • Russell Stannard.

  • My high school had a early variant of the bubble chamber, called a Wilson cloud chamber. It was about the size of a dinner plate and you activated it by creating a partial vacuum with a small pump (like a bike pump)! It worked brilliantly and you could see the tracks created by subatomic particles emitted from a small radioactive source. The device is really simple yet it opens a window to a whole new subatomic world. Don't you just love Physics?!

  • It is a pity that over 90% of the earth's population snears at the very methodology that took humanity from small hunter-gatherer societies to a civilization with iPhones, Internet, antibiotics and space stations.

  • Well, that's fine, but it doesn't address the issue I presented... at all. What is your detailed definition of "ground state"?

  • this is crazy

  • This video is very good.

  • they actually do interact with the hydrogen atoms. I think he just said that to keep the thing as simple as possible...

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