Fran De Aquino is a proffessor of physics from Brazil;
QuoteFran De Aquino, a professor of physics at Maranhao State University in Brazil, first became known the Antigravity community on the Internet when he proposed in 1999 that under certain conditions Extra-Low Frequency (ELF) electrical waves can be utilized to create a gravitational shield. After nearly 3 years and several subsequent experimental designs, he published claims in 2001 that he had succeeded in generating nearly 220 pounds of lift with his newest device, dubbed "System-H". While De Aquino's theory is unique to the world of physics, the basis for his work is actually rooted in research from 1986 by two scientists from the University of Massachusetts in Amherst.
Taken from Tim Ventura's excellent article, ripped from American Antigravity dotcom;
http://www.mediafire.com/view/?33003dam1krapl9 (http://www.mediafire.com/view/?33003dam1krapl9)
His theory of ELF 'gravitational shielding' is unique;
QuoteNot only are materials with a very-high magnetic permeability required, but the physics equations also show a negative-dependency between frequency and gravitational-mass -- i.e.: the lower the frequency, the better it is supposed to work.
Generally speaking, the physics community looks at this idea rather strangely, because typically speaking higher-frequency wavelengths are considered to impart energy better, but in this case the assumption is that given a low enough frequency and high-enough permeability of the material, each "incoming graviton" will be met by energy that blocks it from entering the mass.
This is a direct contradiction of other EG theories, which predict a very HIGH frequency oscillation, see this article on EHF gravity effects, by Dr Robert Baker;
http://www.mediafire.com/view/?md4m7me4zru8un4 (http://www.mediafire.com/view/?md4m7me4zru8un4)
Here is De Aquino's website, which is full of info:
http://users.elo.com.br/~deaquino/ (http://users.elo.com.br/~deaquino/)
A discussion of his work on the Physics forum;
http://www.physforum.com/index.php?showtopic=39429 (http://www.physforum.com/index.php?showtopic=39429)
And another forum;
http://lofi.forum.physorg.com/Fran-De-Aquino-Theories-On-Gravity_29394.html (http://lofi.forum.physorg.com/Fran-De-Aquino-Theories-On-Gravity_29394.html)
Here is a list of most of his papers (free PDF);
http://vixra.org/author/fran_de_aquino (http://vixra.org/author/fran_de_aquino)
Thanks to Tim Ventura of AAG for the info, i didn't ask for permission, but all due credit goes to him anyway :)
I will try & get diagrams etc posted in 'the machine' files, for those of you who can't download the PDF's ;)
If the file ends with 'HTML' then it's a saved webpage, sometimes the links will not work, and you may get 404'ed from time to time....