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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"
)

Wednesday, May 11, 2005

Today is Feynman's Birthday!


Richard Feynman, the Nobel Laureate Physics Professor of Caltech was
born on May 11, 1918 in New York Posted by Hello


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