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Say, do you like mystery stories? |
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Well we have one for you. |
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The concept: relativity. That strange fantastic relationship between time, distance, and mass. |
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Before we're finished, I think you'll agree that truth is stranger than the strangest fiction. |
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Why do the stars shine? |
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Why does the galaxy light up? |
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E equals MC squared |
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That is the engine that lights up the stars |
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Energy turns into mass |
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E equals MC squared - |
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That is the secret of the stars |
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Now listen carefully: |
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The faster you move |
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THe heavier you get |
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The energy of motion turns into M, your mass |
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Energy of motion |
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Energy equals Mass times the speed of light squared |
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An awful lot of energy |
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For a tiny amount of mass |
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Light travels at the same speed |
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No matter how you look at it |
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No matter how I move, relative to you, |
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Light travels at the same speed |
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No matter who is doing the measurement |
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And no matter what direction you are moving |
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The speed of light is the same |
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No matter what direction, or how fast |
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As you travel faster |
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Time slows down |
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Everything slows down |
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Time slows down when you move |
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Time passes at a different rate |
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Clocks run slow |
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It's a monumental shift in how we see the world |
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The beauty, the majesty, |
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The power of the universe |
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Into a single equation |
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E equals MC squared - |
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That is the engine that lights up the stars |
| [01:55.53] |
Energy turns into mass |
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E equals MC squared - |
| [02:02.24] |
That is the secret of the stars |
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It's a beautiful piece of science |
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It's a beautifuly elegant theory |
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It's a beautiful piece of science |
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A planet like the Earth is kept in orbit |
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Because it follows curves |
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In the spatial fabric caused |
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By the sun's presence |
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Space and time are bent by stars and planets |
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As things move through this curved space, they bend |
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Now all of this is illustration of the fact |
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that time and space are linked together. |
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As you're moving through bent and curved space and time, |
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You feel like you feel a force |
| [02:42.25] |
You feel like you feel a force |
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As you're moving through bent and curved space and time, |
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You feel like you feel a force |
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That force is gravity |
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The beauty, the majesty, |
| [02:54.62] |
The power of the universe |
| [02:56.64] |
Into a single equation |
| [03:00.91] |
E equals MC squared - |
| [03:04.80] |
That is the engine that lights up the stars |
| [03:09.13] |
Energy turns into mass |
| [03:13.28] |
E equals MC squared - |
| [03:15.68] |
That is the secret of the stars |
| [03:19.69] |
That is the secret of the stars |
| [03:23.75] |
That is the secret of the stars |
| [03:27.75] |
That is the secret of the stars |
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That is the secret of the stars... |
