This article got me thinking and wildly speculating..... we all know how weird supposed UFO entities act in dealing with us. Perhaps their technology relies on quantum mechanics and perhaps they must conceal their technology, intentions and existence in order to allow this technology to operate? If there is an observer, their technology "collapses". Fun to think about anyway.....
http://www.scientificamerican.com/article.cfm?id=living-in-a-quantum-world
Full article available here:
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http://www.scientificamerican.com/article.cfm?id=living-in-a-quantum-world
Living in a Quantum World
Quantum mechanics is not just about teeny particles. It applies to things of all sizes: birds, plants, maybe even people
By Vlatko Vedral | May 18, 2011 | 59
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Image: Illustration by Justin Van Genderen
In Brief
Supplemental Material
- Quantum mechanics is commonly said to be a theory of microscopic things: molecules, atoms, subatomic particles.
- Nearly all physicists, though, think it applies to everything, no matter what the size. The reason its distinctive features tend to be hidden is not a simple matter of scale.
- Over the past several yearsexperimentalists have seen quantum effects in a growing number of macroscopic systems.
- The quintessential quantum effect, entanglement, can occur in large systems as well as warm ones—including living organisms—even though molecular jiggling might be expected to disrupt entanglement.
According to standard physics textbooks, quantum mechanics is the theory of the microscopic world. It describes particles, atoms and molecules but gives way to ordinary classical physics on the macroscopic scales of pears, people and planets. Somewhere between molecules and pears lies a boundary where the strangeness of quantum behavior ends and the familiarity of classical physics begins. The impression that quantum mechanics is limited to the microworld permeates the public understanding of science. For instance, Columbia University physicist Brian Greene writes on the first page of his hugely successful (and otherwise excellent) book The Elegant Universe that quantum mechanics “provides a theoretical framework for understanding the universe on the smallest of scales.” Classical physics, which comprises any theory that is not quantum, including Albert Einstein’s theories of relativity, handles the largest of scales.
Yet this convenient partitioning of the world is a myth. Few modern physicists think that classical physics has equal status with quantum mechanics; it is but a useful approximation of a world that is quantum at all scales. Although quantum effects may be harder to see in the macroworld, the reason has nothing to do with size per se but with the way that quantum systems interact with one another. Until the past decade, experimentalists had not confirmed that quantum behavior persists on a macroscopic scale. Today, however, they routinely do. These effects are more pervasive than anyone ever suspected. They may operate in the cells of our body.
Full article available here:
<cite style="color: rgb(14, 119, 74); font-style: normal; ">phy.ntnu.edu.tw/~chchang/Notes10b/0611038.pdf</cite>
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