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Research

Probing Maxwell's Demon with a Nanoscale Thermometer

Probing Maxwell's Demon with a Nanoscale Thermometer

Describing the measurement of temperature across extremely tiny distances such as individual molecules, UA physicists have glimpsed a phenomenon mimicking the actions of Maxwell's Demon, a hypothetical figure in a thought experiment that seemingly defies the laws of thermodynamics. The research project and its unexpected results were several years in the making.
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Testing Einstein’s E=mc2 in outer space

Testing Einstein’s E=mc2 in outer space

According to the Theory of General Relativity, objects curve the space around them. UA physicist Andrei Lebed has proposed an experiment using a space probe carrying hydrogen atoms to test his finding that the equation E=mc2 may sometimes be broken due to non-zero space curvature, where m is a gravitational mass (Illustration NASA)
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Research

The University of Arizona is one of the leading research universities in the United States. As one of only 50 universities nationwide with a coveted “Research 1” designation, we were most recently ranked 13th amongst US public universities in terms of research funding received.

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Graduate Studies

Graduate study in Physics at the University of Arizona is vested in discovery. Our department is probing the limits of what’s known about the physical world, challenging boundaries, and exploring new directions.

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Undergraduate Studies

Our undergraduate education provides extraordinary opportunities for students at all levels, whether it be cutting-edge classroom courses or participation in research projects that provide students the opportunity to find the boundaries of their own capacities and motivations.

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Support Physics

The Department of Physics is dedicated to a mission of excellence. The need for private support is greater than even before.

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