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2Physics Quote:
"The quantum-mechanical behavior of light atoms plays an important role in shaping the physical and chemical properties of hydrogen-bonded liquids, such as water. Tunneling is a classic quantum effect in which a particle moves through a potential barrier despite classically lacking sufficient energy to transverse it. The tunneling of hydrogen atoms in condensed matter systems has been observed for translational motions through metals, anomalous proton diffusion in water phases, and in the rotation of methyl and ammonia groups ..."
Alexander I. Kolesnikov, George F. Reiter, Narayani Choudhury, Timothy R. Prisk, Eugene Mamontov, Andrey Podlesnyak, George Ehlers, Andrew G. Seel, David J. Wesolowski, Lawrence M. Anovitz
(Read Full Article: "Quantum Tunneling of Water in Ultra-Confinement"
)

Tuesday, July 19, 2005

Through Einstein's Eyes

















Relativistic ride on a roller coaster &
On a desert road at relativistic speed (0.76 times the speed of light)

If you love relativity and get amazed thinking about all its seemingly wierd
concepts and consequences, you would surely like the following websites of
the Physics department of Australian National University (ANU):

Seeing Relativity :
The Australian National University relativistic visualization project has
used supercomputers to simulate what we might see in a world where the
effects of Einstein's theory of special relativity are everyday experiences.
You can also download two extended relativistic optics videos,
Visualizing Special Relativity, and Seeing Relativity, in RealPlayer format.
A complete printer-friendly commentary is also available for the videos.

Through Einstein's Eyes Online :
You may also visit the Through Einstein's Eyes site to find out about their
latest multimedia work on relativistic visualisation.

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