Weird Quantum Theory Works in 'Big' ThingSubmitted by Bob-45 on Thu, 02/14/2013 - 20:39
[If this is true, there is nothing to prevent building Unitel's warp drive system. For video, see http://www.americanantigravity.com/news/space/tim-ventura-on-warp-drive-physics.html]
Tia Ghose, LiveScience Staff Writer
Date: 14 February 2013 Time: 02:00 PM ET
They knew it was true, but now they've shown it: Scientists have demonstrated that the uncertainty principle, one of the most famous rules of quantum physics, operates in macroscopic objects visible to the naked eye.
The principle, described by physicist Werner Heisenberg nearly a century ago, states that the mere act of measuring the position of a particle, such as an electron, necessarily disturbs its momentum. That means the more precisely you try to measure its location, the less you know about how fast it's moving, and vice versa.
While in theory this principle operates on all objects, in practice its effects were thought to be measurable only in the tiny realm where the rules of quantum mechanics are important. In a new experiment, described in the Feb. 15 issue of the journal Science, physicists have shown that the uncertainty principle effects can be detected in a tiny drum visible to the naked eye.