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Scientists Create 'Fastest Man-Made Spinning Object'

dryriver sends this news from the BBC: "A team of researchers claims to have created the world's fastest spinning man-made object. They were able to levitate and spin a microscopic sphere at speeds of up to 600 million revolutions per minute. This spin speed is half a million times faster than a domestic washing machine and more than a thousand times faster than a dental drill. The work by the University of St Andrews scientists is published in Nature Communications. Although there is much international research exploring what happens at the boundary between classical physics and quantum physics, most of this experimental work uses atoms or molecules. To do this they manufactured a microscopic sphere of calcium carbonate only four millionths of a meter in diameter. The team then used the minuscule forces of laser light to hold the sphere with the radiation pressure of light — rather like levitating a beach ball with a jet of water. They exploited the property of polarization of the laser light that changed as the light passed through the levitating sphere, exerting a small twist or torque. Placing the sphere in vacuum largely removed the drag due to any gas environment, allowing the team to achieve the very high rotation rates. In addition to the rotation, the team observed a 'compression' of the excursions or 'wobble' of the particle in all three dimensions, which can be understood as a 'cooling' of the motion. Essentially the particle behaved like the world's smallest gyroscope, stabilizing its motion around the axis of rotation."

2 of 159 comments (clear)

  1. Summary wtf by noh8rz10 · · Score: 1, Troll
    Ftfs:

    They were able to levitate and spin a microscopic sphere at speeds of up to 600 million revolutions per minute. This spin speed is half a million times faster than a domestic washing machine

    wtf? Washing machines spin at 599.5 million rpm?

  2. Re:Hey I know! by bmo · · Score: 1, Troll

    Nope, a Fox news talking head.

    No, they are talking assholes.

    They are assholes that have been taught to talk and migrated to the top of their bodies.

    The Man Who Taught His Asshole to Talk
    Tags: Dr Benway, Naked Lunch, Texts by Burroughs, William Burroughs
    (aka âoeThe Talking Asshole Routineâ from Naked Lunch)
    William S. Burroughs

    Did I ever tell you about the man who taught his asshole to talk? His whole abdomen would move up and down you dig farting out the words. It was unlike anything I ever heard.

    This ass talk had sort of a gut frequency. It hit you right down there like you gotta go. You know when the old colon gives you the elbow and it feels sorta cold inside, and you know all you have to do is turn loose? Well this talking hit you right down there, a bubbly, thick stagnant sound, a sound you could smell.

    This man worked for a carnival you dig, and to start with it was like a novelty ventriliquist act. Real funny, too, at first. He had a number he called âoeThe Better âOleâ that was a scream, I tell you. I forget most of it but it was clever. Like, âoeOh I say, are you still down there, old thing?â

    âoeNah I had to go relieve myself.â

    After a while the ass start talking on its own. He would go in without anything prepared and his ass would ad-lib and toss the gags back at him every time.

    Then it developed sort of teeth-like little raspy in-curving hooks and started eating. He thought this was cute at first and built an act around it, but the asshole would eat its way through his pants and start talking on the street, shouting out it wanted equal rights. It would get drunk, too, and have crying jags nobody loved it and it wanted to be kissed same as any other mouth. Finally it talked all the time day and night, you could hear him for blocks screaming at it to shut up, and beating it with his fist, and sticking candles up it, but nothing did any good and the asshole said to him: âoeItâ(TM)s you who will shut up in the end. Not me. Because we dont need you around here any more. I can talk and eat and shit.â

    After that he began waking up in the morning with a transparent jelly like a tadpoleâ(TM)s tail all over his mouth. This jelly was what the scientists call un-D.T., Undifferentiated Tissue, which can grow into any kind of flesh on the human body. He would tear it off his mouth and the pieces would stick to his hands like burning gasoline jelly and grow there, grow anywhere on him a glob of it fell. So finally his mouth sealed over, and the whole head would have have amputated spontaneous â" (did you know there is a condition occurs in parts of Africa and only among Negroes where the little toe amputates spontaneously?) â" except for the eyes you dig. Thats one thing the asshole couldnâ(TM)t do was see. It needed the eyes. But nerve connections were blocked and infiltrated and atrophied so the brain couldnâ(TM)t give orders any more. It was trapped in the skull, sealed off. For a while you could see the silent, helpless suffering of the brain behind the eyes, then finally the brain must have died, because the eyes went out, and there was no more feeling in them than a crabâ(TM)s eyes on the end of a stalk.

    This is exactly what you see when you turn on Fox "News" and look at the eyes of the so-called "anchors."

    Lifeless eyes. Black eyes. Like a doll's eyes.

    --
    BMO

    Yeah, I know, that was a Jaws quote at the end. Sue me.