Antigravitacija

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Mislim da bi otkricem antigravitacije doslo do nove tehnoloske revolucije. Da li ste nesto nasli o tome? Ja sam samo cuo neka suskanja...

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Nikad čuo nisam da se na tom polju iole nešto postiglo.

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Po svemu sudeci jeste. Isla je i vest da je lik koji je to razvio (verovatno na nekom niskom nivou) Rus koga je zaposlio Boing. Vest je bila vrlo ozbiljna, a sad ne mogu da je nadjem.
Potrudicu se da nadjem i ostale vesti.

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Ne znam na kom princimu bi "AntiGravitacija" radila, ali sigurno je resenje impresivno.

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Nikad cuo, mora da ce biti interesantno !

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Radi uz pomoc neki oscilatora. To je sve sto se secam. Svojevermeno sam to citao na Sezamu, pa cu probati da nadjem.

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Da su, stvarno otkrili "AntiGravitaciju" mislim da bi NASA vec dala milion konferencija za novinare, otkupila projekat,... Da su se te stvari desile TV bi vec "pricao" o "AntiGravitaciji" 24 sata dnevno.

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Kolko ja znam - josh nije dokazano ni da je gravitacija kvantne prirode a kamo li shta drugo! Jedan Rus je skoro tvrdio da je otkrio kvant gravitacije ali to josh niko nije uspeo da potvrdi.Tako da mislim da ce pre antigravitacije morati da se "odradi" josh par "sitnica" koje su i dalje misterija

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Mislis na ovo?

Rezime: prvi put laboratorijski uocena kvantna priroda gravitacije.

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Quantum Leap in Understanding Gravity

By Robert Roy Britt
Senior Science Writer
17 January 2002

Researchers have measured the quantum effects of gravity for the first
time, a significant breakthrough in the understanding of an enigmatic
force at tiny scales.

The work is reported in the Jan. 17 issue of the journal Nature.

Gravity is relatively easy to observe in the everyday world of orbiting
planets and falling apples. Yet even the smartest physicists don't know
where gravity actually comes from. And on very small scales, in the
so-called quantum realm of subatomic particles, the effect of gravity is
so weak that its effects have never been seen.

Theory says gravity should be at work there, nonetheless.

Quantum mechanics lays out rules for how electrons and other particles
inside atoms (the quantum world) must behave. For example, an electron
can only move from one position to another -- changing quantum states --
by jumping; it cannot slide smoothly from one position to another.

In theory, this rule applies to all matter under the influence of
nature's four fundamental forces: electromagnetism, the so-called strong
and weak nuclear forces, and gravity.

But with gravity, it's hard to tell, because things at the subatomic
level are in constant motion. It's a frenetic place, really, full of
what scientists call kinetic energy -- not unlike a very, very small
version of a typical first-grade class just before recess.

So the researchers, led by Valery Nesvizhevsky at the Laue-Langevin
Institute in Grenoble, France, isolated hundreds of neutrons from all
major effects except gravity, then watched them in a special detector as
gravity pulled them down.

It was not a smooth fall. As expected, the neutrons fell in quantum
jumps.

"The work of Nesvizhevsky and colleagues could provide physicists with a
new probe of the fundamental properties of matter," writes Thomas Bowles
of the Los Alamos National Laboratory in an accompanying analysis in
Nature.

Bowles said the new observational technique might allow scientists to
figure out why quantum mechanics is at odds with Einstein's theory of
general relativity, which describes how gravity treats large objects in
the universe.

It might even solve a most elusive goal in helping researchers
understand out what actually creates gravity, he said.

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Imam za ovo pdf fajl, ali ne znam kako da ga kacim u forum.
PDF sadrzi gomilu formula i objasnjenja, nisam bas ulazio u to.

Impulse Gravity Generator Based on Charged YBa_2Cu_3O_{7-y}
Superconductor with Composite Crystal Structure

The detection of apparent anomalous forces in the vicinity of high-Tc
superconductors under non equilibrium conditions has stimulated an
experimental research in which the operating parameters of the
experiment have been pushed to values higher than those employed in
previous attempts. The results confirm the existence of an unexpected
physical interaction. An apparatus has been constructed and tested in
which the superconductor is subjected to peak currents in excess of 10^4
A, surface potentials in excess of 1 MV, trapped magnetic field up to 1
T, and temperature down to 40 K. In order to produce the required
currents a high voltage discharge technique has been employed.
Discharges originating from a superconducting ceramic electrode are
accompanied by the emission of radiation which propagates in a focused
beam without noticeable attenuation through different materials and
exerts a short repulsive force on small movable objects along the
propagation axis. Within the measurement error (5 to 7 %) the impulse is
proportional to the mass of the objects and independent on their
composition. It therefore resembles a gravitational impulse. The
observed phenomenon appears to be absolutely new and unprecedented in
the literature. It cannot be understood in the framework of general
relativity. A theory is proposed which combines a quantum gravity
approach with anomalous vacuum fluctuations.