The Elegant Universe – Einstein’s Relativity

Einstein’s General Theory of Relativity explained.

Duration : 0:7:26



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25 Responses to “The Elegant Universe – Einstein’s Relativity”

  1. audiojunkiehu says:

    The speed of light …
    The speed of light may be the speed limit reserved for humans, but it need not be the cosmic speed limit per se.

    Thank you for the nice video.

  2. Carlito9480 says:

    Dr. Carl Sagan was …
    Dr. Carl Sagan was responsible
    in helping Dr. Jonathan Reed.
    Watch this video below.

    Dr. Jonatan Reed uses Link
    Alien Artifact Teleportacion
    Live Television:

    watch?v=-Jmm2SaAbJo

  3. LeconsdAnalyse says:

    I forgot to cite my …
    I forgot to cite my source of info:
    Page 44, “General Relativity And The Einstein Equations”, by Yvonne Choquet-Bruhat.

  4. angper says:

    I DO ALWAYS CHECK …
    I DO ALWAYS CHECK WITH A THEORY AND SCIENCE, IF THIS IS TRUE, ACIERTO by 85% to more. CONSIDERS that these new theories that contradict EINSTEIN AND TWO UNE experience in addition to have found the secret of antigravity also enjoy the privilege to hit.

    LOVE THE TRUTH, study it will see that no bluff ..

  5. LeconsdAnalyse says:

    bitte schoen
    bitte schoen

  6. SuperMagnetizer says:

    Vielen Dank!
    Vielen Dank!

  7. LeconsdAnalyse says:

    Correct!
    Correct!

  8. LeconsdAnalyse says:

    Fact: The ` …
    Fact: The `cosmological constant` was originally a number. Einstein included it when looking for a stationary model of the cosmos. He then removed it after astronomical evidence showed that the universe is expanding. Later cosmologists included it again, but as a scalar field.

  9. crem992 says:

    It’s “Bologna”.
    It’s “Bologna”.

  10. LeconsdAnalyse says:

    You`re correct! …
    You`re correct! That`s why a good university teaches you not to read just anyones book, but only books written by respected authorities on the subject of their books.

  11. mandolinic says:

    “This video is full …
    “This video is full of false propaganda”

    It’s just artistic licence on the part of the show’s producers.

  12. obaeyens says:

    @SuperMagnetizer …
    @SuperMagnetizer Yes this experiment has been done many times in aircraft and satellites feel the effect from it.

  13. SuperMagnetizer says:

    Hi Obaeyens,
    Has …

    Hi Obaeyens,
    Has anyone ever actually witnessed a clock ticking slowly? As I understand it, the effects of time dilation are inferred from the tracks of subatomic particles. It the track is longer, then the particle “must” have lived longer.

  14. SuperMagnetizer says:

    This video is full …
    This video is full of false propaganda. It claims:
    1. Newton was embarrassed about not knowing how gravity works. BALONEY. Neither do we!
    2. Einstein’s musings on light would lead him to solve Newton’s mystery of what gravity is. BALONEY. Einstein didn’t solve gravity. He concocted a theory of gravity.
    3. At the age of 26 Einstein made a startling discovery, that the velocity of light is a kind of cosmic speed limit. BALONEY. He postulated only, not discovered!

  15. obaeyens says:

    Interestingly space …
    Interestingly space itself can move faster than light, but light is bound to the spacetime the same is true for the effect of gravity.

  16. obaeyens says:

    What do you mean …
    What do you mean with no one knows?
    It is perfectly measurable and predictable. Clocks slow down, light gets bent, mass increases,….
    It is very physical and very real and the theories are very detailed. You should learn about them.

  17. obaeyens says:

    You cannot warp …
    You cannot warp spacetime with magnetic fields.
    The bending is because it follows the curvature of spacetime. EM is carried by a charge which has mass and is bound to spacetime curvature.

    May I advise you to learn more about theory of relativity instead of sticking of the fake Electric Universe theory that is based on holistics.

  18. obaeyens says:

    Don’t confuse …
    Don’t confuse vacuum with spacetime!
    Spacetime has no electrical or magnetic properties. Only gravity acts on spacetime.

  19. SuperMagnetizer says:

    No one has the …
    No one has the foggiest notion how mass “warps” the “fabric” of “spacetime.” Neither did Einstein.

    Why doesn’t this video show Einstein turning red?

  20. LeconsdAnalyse says:

    The theory of SR …
    The theory of SR was initiated by Lorentz…its physical foundations and physical content was shown by Einstein…and its mathematical structure was made clearest by Poincare.

  21. oihjammu says:

    why? that was basic
    why? that was basic

  22. piggycherie says:

    i dont see, though, …
    i dont see, though, why and how the sun would just disappear…..

  23. piggycherie says:

    lol…. maybe he …
    lol…. maybe he did too much thinking =D ;)

  24. lamrof says:

    If Newton thought …
    If Newton thought Gravity was instantaneous he must have been thinking of an invisible rope holding earth to the Sun. When that rope breaks due to the Sun’s disappearance the planets will immediately wander off. Problem is there is no invisible rope to speak about why because his formula erred int he movement of Mercury.

  25. LeconsdAnalyse says:

    Hello. Your …
    Hello. Your definition of `gravitational lensing` is correct…also add, around massive objects. However, your next two statements aren`t.

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