Defectors take the car, cooperators go by bus

National economies are driven by the automobile, even during an economic downturn. Every day, hundreds of millions of people take their cars to visit remote places, to commute, and to reach the supermarket.

Physicists working up from atoms to Schrodinger's cat

(PhysOrg.com) -- Schrodinger's cat, a macroscopic object that is both alive and dead at the same time, illustrates the strangeness of quantum mechanics. While such quantum properties have been widely observed for electrons ...

University of Arizona

The University of Arizona (also referred to as UA, U of A, or Arizona) is a land-grant and space-grant public institution of higher education and research located in Tucson, Arizona, United States. The University of Arizona was the first university in the state of Arizona, founded in 1885 (twenty-seven years before the Arizona Territory achieved statehood), and is considered a Public Ivy. The University of Arizona includes the only medical school in Arizona that grants M.D. degrees. As of Fall 2007, total enrollment was 36,733 students. The University of Arizona is governed by the Arizona Board of Regents. The mission of the University of Arizona is, "To discover, educate, serve, and inspire."

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