I agree with 'big fat pig' his acessement of these storys are that - they are rubbish. Even if they were 'part true'. And there were scientists producing 'long term working' lab experiments, then just the continuous supply of exotic materials, chemicals, and electrical power to the Laboratorys in question, would raise the interest of the suppliers, an others, including competitive Companys, Goverments and spies.
The more scientifically orientated a gravity scam or free energy machine has in its working blurbs, the more interest is taken by persons looking for funding, and a free lunch ticket.
In 1992 there was great excitement generated when Dr Podkletnov published his results regarding the 'lessening' of Gravity above his rotating ultra cold disks, (funded by the Marshall Space Flight Center)
>In 1992, Dr. Podkletnov, Tampere University, Finland, published results of his experimentation with high-Tc ceramic superconductors. He devised an experiment in which a disk of superconducting material was magnetically levitated and rotated at high speed (up to several thousand rpm) in the presence of an external magnetic field. In the course of the tests he noted that objects above the rotating disk showed a variable but measurable loss of weight (variable from <0.5% to around 2%). He had no explanation for this effect but went through a self-described rigorous effort to eliminate systematic or other possible sources of error. Having done so, he found that the effect remained.
References
Podkletnov, E. and Nieminen (1992), "A Possibility of Gravitational Force Shielding by Bulk YBa2Cu3O7 Superconductor," Physica C 203, pp. 441-444, 1992
Li, N. and Torr, D.G. (1991), "Effects of a Gravitomagnetic Field on Pure Superconductors," Phys Rev. D, Vol. 43, No.2, pp. 457-459, Jan 1991.
Li, N. and Torr, D.G. (1992), "Gravitational Effects on the Magnetic Attenuation of Superconductors," Phys Rev B, Vol. 46, No.9, pp. 5489-5495, Sept 1992.
Torr, D.G. and Li, N. (1993), "Gravitoelectric-Electric Coupling via Superconductivity," Found. Phys Letters, Vol. 6, No.4, pp. 371-383, 1993."<
It all sounds wonderful. You can find more about him on the Web........Yet nothing more heard, far as I know.
How about the Flying Saucer, complete with a large spinning Gyroscope mounted on gimbals.
Reposition the Gyroscope while the Saucer is flying, and the Saucer instantly flies off in a new direction, at the speed it was travelling before.
It looks logical, sounds logical, and to those who have played with a toy Gyroscope, even practical? ...But no nothing more.
How about the long rotating Space Tether let out from a satellite in orbit? Supposed to generate hundreds of watts of
free electricity?
I believe the tether broke and the experiment was cancelled.
Try to find:- Quantum Cavorite: Gravity Shielding and Superconductors
Web Page Created by Pete Skeggs, 27 Jul 1997.
If its still available, for more scientifical reads.
Thats all for now