University of Arizona

Freezing electrons in flight

(Phys.org)—Using the world's fastest laser pulses, which can freeze the ultrafast motion of electrons and atoms, University of Arizona physicists have caught the action of molecules breaking apart and electrons ...

Oct 15, 2012
5 / 5 (7) 7 | with audio podcast

Global climate prediction system models tested

(Phys.org)—A new study has found that climate-prediction models are good at predicting long-term climate patterns on a global scale but lose their edge when applied to time frames shorter than three decades ...

Sep 18, 2012
3.4 / 5 (15) 123 | with audio podcast

Needed: a global bioinformatics system

A global information infrastructure is critical to making intelligent decisions about the grand challenge of rapid shifts occurring in the environment and life on Earth.

Aug 07, 2012
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Taking a robotic geologist to Mars

(Phys.org) -- As Mars rover Curiosity makes its final approach to the Red Planet, two UA geoscientists are getting ready to help solve some of the mysteries of its geologic past.

Aug 03, 2012
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