Left: Dr. Robert J. Lefkowitz, winner of the 2012 Nobel Prize in Chemistry. Right: Alvin E. Roth, winner of the 2012 Nobel Prize in Economics.
Images courtesy of Duke University Photography and Harvard University
Dr. Robert J. Lefkowitz, a graduate of Columbia College and Columbia’s College of Physicians and Surgeons, has won the 2012 Nobel Prize in Chemistry. And Alvin E. Roth, a Columbia Engineering alumni, won the 2012 Nobel Prize in Economics.
The figure above is of the weather-in-a-tank apparatus, which Tiffany Shaw (pictured at right) uses to demonstrate atmospheric phenomena such as fronts, convection, the general circulation of the atmosphere, flow over a barrier and the flow in a hurricane. In the experiment illustrated here, Shaw has combined the two main ingredients that control the general circulation of the atmosphere, namely Earth’s rotation and differential heating (warm equator, cold pole). The ice-water bath at the center mimics Earth's 'pole' and the water outside is at room temperature with the outermost region mimicking the warm 'equator.’ The tank is slowly rotating creating a laboratory analog of the circulation in the tropical atmosphere. The purple dye shows the movement of water at the bottom of the tank in a southwest direction toward the ‘equator,’ which is consistent with the earth's trade winds. The green dye illustrates the movement of water in the interior, which forms an annular pattern. The dots on the surface show the movement of surface water, which rotates in a counter-clockwise direction and moves faster toward the pole.
Tiffany Shaw, assistant professor of applied mathematics, has been awarded a Packard Fellowship in Science and Engineering, a prestigious honor given to a group of the most promising and innovative researchers who are at the beginning stages of their careers.
Alvin E. Roth, who graduated from Columbia Engineering in 1971 and is currently the George Gund Professor of Economics and Business Administration at Harvard, was awarded the 2012 Nobel Prize in Economics for his pioneering work in the practical design of market institutions.
Five members of the Columbia University Medical Center community are among the newly elected members and associates of the Institute of Medicine of the National Academies, one of the highest honors in the fields of health and medicine in the United States.
Ten years after the end of a brutal civil war a more hopeful nation has emerged from the ashes, Liberia’s president Ellen Johnson Sirleaf told a packed crowd of Columbia University faculty, administrators and students at a World Leaders Forum on Sept. 27.
Research on volcanic eruptions and on the structure of abstract graphs have resulted in two Columbia professors being named MacArthur Fellows, the “genius” awards given to individuals who have shown “extraordinary originality and dedication in their creative pursuits.”
Columbia University Libraries and Ambassador Jean Kennedy Smith are pleased to announce the establishment of a significant theater award, The Edward M. Kennedy Prize for Drama Inspired by American History, abbreviated as the EMK Prize.
Long before she was a Nobel Peace Prize laureate, and spent 15 of the past 21 years under house arrest as a political prisoner in Burma, Daw Aung San Suu Kyi said she learned how to survive her pressure cooker-like imprisonment from an actual pressure cooker.