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New Atomic Clock 1000 Times More Accurate

Posted by CowboyNeal on from the chronographs-and-tickers dept.

stevelinton writes "The UK National Physical Laboratory has a new atomic clock potentially 1000 times more accurate than current cesium clocks: to within 1 second in about 30 billion years! This could lead quite soon to a new definition of the second, and in a while to improved resolution in GPS successor systems. More interestingly, there are theories that some of the universe's fundamental dimensionless constants may have changed by a parts in a million over the last 10 billion years or so. These clocks are so accurate that they should be able to detect these changes over a year or two."

4 of 313 comments (clear)

  1. THANK YOU FOR THAT INSIGHTFUL COMMENT by Anonymous Coward · · Score: -1, Flamebait

    JEWS lol lol lol

  2. Re:Accurate distance too? by Lord+Kano · · Score: 1, Flamebait

    Fuck metric!

    A foot is a foot is a foot.

    End of story!

    LK

    --
    "Hi. This is my friend, Jack Shit, and you don't know him." - Lord Kano
  3. This is untrue. by rice_burners_suck · · Score: -1, Flamebait

    This is bullshit. The universe's unchanging constants remain exactly the same over billions of years. This new atomic clock is not as accurate as they think. That is why in a few years it will look like the universe's constants are changing. But beleive me, the universe is staying the same. The clock is the one that changes. They are idiots if they think their stupid clock is going to detect changes in the universe, which remains the same. What a bunch of idiots. This is sacriledge. They're all going to hell.

  4. Re:Give or take a year... by CustomDesigned · · Score: 0, Flamebait
    For example, no observer could stand outside the universe, because there's nothing outside the universe.

    You know this for a fact? You have directly observed that we are not, in fact, a giant simulation being carried out in a higher level of reality (the real, or more real world)? You can see that we are not 1 of zillions of parallel universes. (Oxymoron, I know.) That is awesome! Now I know there is a God - You! Only Deity could be so intimately aware of everything that is, was or ever will be. Only Deity could be so absolutely, perfectly, amazingly omniscient! Thank you for sharing with us your Divine knowlege, and telling us humble earth dwellers what we could never know for certain on our own.

    [... but some other guy says he's God, and disagrees! Hush! Have faith...the universe is all there is. The universe is all there is. The universe is all there is...]