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A research team including Elijah Thimsen, PhD, assistant professor of energy, environmental & chemical engineering in the School of Engineering & Applied Science, has developed a technique to increase the performance and electrical conductivity of thin films used to print solar cells from inks.

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Rajan Chakrabarty, PhD, assistant professor of environmental engineering in the School of Engineering & Applied Science, has received a three-year grant from the National Aeronautics and Space Administration (NASA) to study the climatic effects of carbon-containing aerosols emitted from peat fires.

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Math circles, which bring together professional mathematicians and young students, have been a part of mathematical culture in Russia since the 1930s and in Bulgaria for nearly a century. Washington University's math circle, founded in 2002, gives kids a chance to meet a mathematician and to absorb his or her adventuresome and imaginative approach to solving problems.MORE

New work shows that bacteria (and probably other cells as well) don't  double in mass before dividing. Instead they add a constant volume (or mass) no matter what their initial size. A small cell adds the same volume as a large cell. By following this rule a cell population quickly converges on a common size.

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Lihong Wang, PhD, continues to build on his groundbreaking technology that allows light deep inside living tissue during imaging and therapy. In the Jan. 5 issue of Nature Communications, Wang, the Gene K. Beare Professor of Biomedical Engineering at Washington University in St. Louis, reveals for the first time a new technique that focuses diffuse light inside a dynamic scattering medium containing living tissue.

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​Washington University researchers worked in the local community and across the globe in 2014 to better understand our bodies, our minds and our cultures.MORE
This year, Washington University researchers advanced our understanding of schizophrenia and Alzheimer’s disease, and developed devices to help surgeons see cancer cell and scientists to capture new vistas through the world’s fastest 2-D camera. MORE
media contacts
Susan Killenberg McGinn
Exec. Dir. of University News Service
(314) 935-5254
smcginn@wustl.edu
Diana Lutz
Senior Science Editor
(314) 935-5272
dlutz@wustl.edu