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Blasting a gold target with high-powered lasers creates huge amounts of antimatter, reported scientists from the Lawrence Livermore National Laboratory at a conference last week.
Originally posted by NavalFC
reply to post by Mikeraphone
proof? aliens?
[edit on 9-12-2008 by NavalFC]
Originally posted by Schaden
Call me crazy, but I think advanced ETs could likely create their own gold out of other elements. A friend with a physics degree once told me how in college they created gold in an experiment, but it was an infinitesimally small amount.
For an advanced civilization that discovered nuclear physics a millennium ago, it must be child's play.
That's interesting about anti-matter from gold, but I'm skeptical that mining natural resources is a primary or even tertiary reason aliens visit our planet, now or in the past.
Originally posted by Schaden
Call me crazy, but I think advanced ETs could likely create their own gold out of other elements. A friend with a physics degree once told me how in college they created gold in an experiment, but it was an infinitesimally small amount.
For an advanced civilization that discovered nuclear physics a millennium ago, it must be child's play.
That's interesting about anti-matter from gold, but I'm skeptical that mining natural resources is a primary or even tertiary reason aliens visit our planet, now or in the past.
Matter transmutation, the old goal of alchemy, enjoyed a moment in the sun in the 20th century when physicists were able to convert platinum atoms into gold atoms via a nuclear reaction. However, the new gold atoms, being unstable isotopes, lasted for under five seconds before they broke apart. More recently, reports of table-top element transmutation—by means of electrolysis or sonic cavitation—were the pivot of the cold fusion controversy of 1989. None of those claims have yet been reliably duplicated.
Originally posted by Quantum_Squirrel
Haven't alchemists been trying to create Gold for hundreds of years?
If your friend has discovered how to make 'gold' he can be a millionaire and share the secret with the rest of the scientific community. i would need proof of this first ...
A University of Missouri team, led by an Indian origin researcher, has devised a new eco-friendly method to create gold nanoparticles without any negative environmental impact, which is otherwise associated with their production.
Originally posted by Mikeraphone
We've always asked, if they visited us, what made us so significant? Maybe we werent, maybe we were just convenient. I certainly dont find the gas station clerk significant on the way to work. Are we arrogant in thinking they visited us for us? Maybe they just wanted to fill up their ships on their way elsewhere and interacting with us was just a by product and really didnt mean much to them, thus they arent bothered in returning.
Fuel for thought. Pun intended.