Gravity has a secret side. As well as the brute force that holds us to the ground, large masses should also exert a subtle swirling influence when they rotate, a force called gravitomagnetism. It's so faint that a NASA spacecraft called Gravity Probe B has been orbiting the Earth for over two years to accrue enough evidence to have a chance of confirming this force.
Yet in a lab in Austria, Martin Tajmar and his team have already succeeded in detecting a faint signal that seems to be due to this elusive component of gravity. A reason for celebration? Not quite. Puzzlingly, the force they seem to have generated is vastly more powerful than anyone else expected.
The results could be out in a year or so. If they are positive, it puts the technology of science fiction on the horizon. Levitating cars, zero-g playgrounds, tractor beams to pull objects towards you, glassless windows that use repulsive fields to prevent things passing through. Let your imagination run riot: a gravitomagnetic device that works by changing the acceleration and orientation of a superconductor would be the basis for a general-purpose force field.
"It is not the literal past that rules us, save, possibly, in a biological sense. It is images of the past. Each new historical era mirrors itself in the picture and active mythology of its past or of a past borrowed from other cultures. It tests its sense of identity, of regress or new achievement against that past.”
-George Steiner
You think that nobody knows where you are, girl
You think that nobody knows how this feels
Alone, in a world of your own, there you are girl
The small things float to the top of gravity
Gravity
I'm telling you where it is
Gravity
you're more advanced than a cockroach,
have you ever tried explaining yourself
to one of them?
~ alan bates, the mothman prophecies
i've had this with actors before, on the set,
where they get upset about the [size of my]
trailer, and i'm always like...take my trailer,
cause... i'm from Kentucky
and that's not what we brag about.
~ george clooney, inside the actor's studio
a straight edge for legends at
the fold - searching for our
lost cities of gold. burnt tar,
gravel pits. sixteen gears switch.
Haphazard Lucy strolls by.
~ dennis r wood ~
Well if they haven't actually discovered gravitons themselves then I'll take the clue that my unravel the whole ball of wax. Its about dang time. I was promised flying cars by the year 2000. Well? Where the heck are they?
"I think and feel everything aTOMiC does only slower."
