Added: 3 years ago
From: Etimespace
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  • There is only energy and space. Density of energy changing in space who dont change at all.

    Check out physorg com news

    Huge undersea mountain found off Indonesia: scientists

    i profetian, that mountain getting bigger "fast".

    check out also my video

    Himalaya mountains

    Jukteri

    change of pressure.

  • How can something move 1 light year in a second?

    A light year is the distance that light speed travels in one year

    1 year has circa 31 536 000 seconds

    WTF TRAVELS 31 563 000 times faster then Light?!?!?!?!?

    btw the English is horrible

    but I like some other vids ;)

  • Sorry, i never check out what i speak that video. if i am saying one lightyear, it is post to be one lightsecend ofcourse!

  • no problem bro :D

  • Meanwhile, Professor Carroll urged cosmologists to broaden their horizons: "We're trained to say there was no time before the Big Bang, when we should say that we don't know whether there was anything - or if there was, what it was.

    If the Caltech team's work is correct, we may already have the first information about what came before our own Universe."

  • Detailed measurements made by the satellite have shown that the fluctuations in the microwave background are about 10% stronger on one side of the sky than those on the other.

    Sean Carroll conceded that this might just be a coincidence, but pointed out that a natural explanation for this discrepancy would be if it represented a structure inherited from our universe's parent.

  • Time observed at the origin is slower, whereas time towards approaching observed objects is faster.

    Imagine a movie with images streaming outwards from all observable locations, if moving away from observed object images are received slower, whereas when moving towards an object it's images are received faster... relative to time of actual events of observed objects, and observed objects only.

  • The diagram of observable universe is wrong, because from original centre spaceship is moving away at or bellow light speed. Therefore the origin is always visible. Also the difference between speed of spaceship and speed of light from origin is proportional to the distance observable beyond the origin over time.

    Any location beyond the spaceship will be observable after the time it takes for the light to travel the distance between them plus the rate of change in distance between them.

  • ASSUMING big bang happened:

    Spaceship is moving in a direction from centre.

    Therefore, whatever is moving away from the spaceship at a rate greater than the speed of light is not observable from it.

    An object distancing itself at the speed of light...?

    An object distancing itself at less than the speed of light...?

    An object approaching at, less than, or above the speed of light...?

    From intial, objects would be either moving in the same hemi-spheric direction or the opposite,faster/slower

  • wtf?

    Why does the spaceship only take 1 second to travel 17 billion light-years???

    let's see if I can decypher:

    ASSUMING UNIVERSE IS EXPANDING FROM A CENTRAL POINT (proof please?)

    If an object is travelling away from the centre, time is slower... and vice-versa.

    The time it takes for energy to reach the object from another location in space determines the observable universe over time.

    1 year = 1 light-year of observable distance

  • I think he means the ship is moving so fast that it needs only 1 second of ship's time to travel approximately 27*10^9 ly - which would be slightly slower than lightspeed. But do lorentz contraction or time dilatation in the scientific sense apply to his "cosmological model" at all?

    There's no "boundary" the ship could reach. The universe looks the same from every observation point. That's one main idea of relativistic physics - there's no "special" or "most important" location in the universe.

  • pleaseee have subtitles, i would really enjoy your amazing videos more

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