MinutePhysics

by minutephysics

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Proof Without Words: The Circle

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by minutephysics 9 hours ago

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MinutePhysics

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Cool physics and other sweet science - all in a minute!

1:21 Proof Without Words: The Circle minutephysics 302 views 9 hours ago Prove πR² using only beads and a ruler! I first saw this proof in an article by Russell Jay Hendel, Dowling College: http://bit.ly/LQlwQw minutephysics is now on Goog...
6:58 Every Force in Nature (Theory of Everything, Part III) minutephysics 192,618 views 1 week ago In which we explain economic equilibrium, how to make money from nothing, and every fundamental force in physics. If you'd like to read a (very) rigorous description of ga...
1:56 How to Count Infinity minutephysics 289,221 views 2 weeks ago "Some infinities are bigger than other infinities" - Hazel Grace Lancaster, in "The Fault in Our Stars," by John Green minutephysics is now on Google+ - http://bit.ly/qzE...
2:07 Why the solar system can exist minutephysics 278,738 views 3 weeks ago If gravity is so attractive, why doesn't the earth just crash into the sun? Or the moon into the earth? The answer: Stable Orbits hyperbolic funnel video: http://bit...
1:24 Ye Olde Debunking minutephysics 290,971 views 1 month ago Have you ever wondered where "Ye Olde" spelling comes from? Today we unravel this thorny linguistic issue. minutephysics is now on Google+ - http://bit.ly/qzEwc6 And f...
2:03 There is no "Fourth" dimension minutephysics 359,682 views 1 month ago Just because there are four dimensions doesn't mean there's a "fourth dimension" 4D rubik's cube: http://www.superliminal.com/cube/cube.htm minutephysics is now on Google...
1:30 How far is a second? minutephysics 525,450 views 1 month ago The moon may be 1.3 light-seconds away, but why on earth do we measure distances using time? minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http...
Ever wonder how Einstein proved E=mc² ?

2:11 Einstein's Proof of E=mc² minutephysics 464,973 views 2 months ago Ever wonder how Einstein proved E=mc²? This is how. Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 190...
1:50 Einstein and The Special Theory of Relativity minutephysics 306,502 views 2 months ago How Einstein (& others) discovered Special Relativity. Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from ...
How do we know atoms exist? And just how big are they?

1:12 Albert Einstein: The Size and Existence of Atoms minutephysics 284,798 views 2 months ago How do we know atoms exist? And just how big are they? Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from ...

About MinutePhysics

Simply put: cool physics and other sweet science.

"If you can't explain it simply, you don't understand it well enough."

~Rutherford via Einstein? (wikiquote)

Created by Henry Reich

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Perimeter Institute for Theoretical Physics

by minutephysics

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May 29, 2012

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Waterloo

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MinutePhysics

Proof Without Words: The Circle 302 views

MinutePhysics

About MinutePhysics

Latest Activity

Age

Location

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Proof Without Words: The Circle

302 views