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Washington University in St. Louis News & Information > University Groups >
School of Engineering & Applied Science
A tiny cage of gold responds to light, opening to empty its contents
An exquisite container
Nov. 3,
2009 -- A tiny cage of gold covered with a smart polymer responds to light, opening to empty its contents and resealing when the light is turned off. The smart nanocages could be used to deliver drugs directly to target sites, thus avoiding systemic side effects.
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'We must succeed in meeting this challenge'
Top officers of energy companies meet in St. Louis Nov. 2 to discuss the National Research Council's roadmap for the energy future
Oct. 27,
2009 --
America has the potential to solve its energy crisis over the next decade, but doing so will require immediate investment in clean energy technologies, says Mark S. Wrighton, chancellor of Washington University in St. Louis and vice chair of a National Resource Council report on America's energy challenges. The report will be the topic of a symposium to be held from 12:30 to 5:30 p.m. Monday, Nov. 2, in the May Auditorium in Simon Hall on the Danforth Campus of Washington University in St. Louis.
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A competitive edge
New master of engineering in computer science and engineering offered
July 10,
2009 -- The School of Engineering & Applied Science at Washington University in St. Louis has developed a highly personalized one-year master of engineering in computer science and engineering designed to provide students computing skills and a competitive edge to meet the demands of modern industry. The program is specially tailored for individuals who plan to change careers and enter the computer science and engineering (CSE) profession, for international students seeking to establish U.S. credentials in computing, and for current CSE professionals who wish to advance their skills and education.
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Developing 'next generation of creative thinkers'
Free science camp for middle schoolers from traditionally underrepresented populations
June 12,
2009 --
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| WUSTL Photo Services |
| WUSTL's ExxonMobil Bernard Harris Summer Science Camp |
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Washington University in St. Louis will host its third ExxonMobil Bernard Harris Summer Science Camp June 14-26. The Danforth Campus will welcome 48 middle schoolers from traditionally underrepresented populations who are academically qualified, recommended by their teachers and genuinely interested in math and science. The free residential camp gives students a first-hand experience with experiments, role models and innovative programs to encourage their continued participation in math and science courses in school. A special "ExxonMobil Media Day" will be held from 9:30-11:30 a.m. June 17 at the Mallinckrodt Center, lower level. Campers will work side by side with scientists to complete an engineering challenge.
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Going platinum
New catalyst could boost cleaner fuel use
May 14,
2009 --
Material scientists at Washington University in St. Louis have developed a technique for a bimetallic fuel cell catalyst that is efficient, robust and two-to-five times more effective than commercial catalysts. The novel technique eventually will enable a cost effective fuel cell technology, which has been waiting in the wings for decades and should give a boost for cleaner use of fuels worldwide.
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Birds of a feather
Study finds particles, molecules prefer not to mix
May 4,
2009 --
In the world of small things, shape, order and orientation are surprisingly important, according to findings from a new study by chemists at Washington University in St. Louis. Lev Gelb, WUSTL associate professor of chemistry, his graduate student Brian Barnes, and postdoctoral researcher Daniel Siderius, used computer simulations to study a very simple model of molecules on surfaces, which looks a lot like the computer game "Tetris." They have found that the shapes in this model (and in the game) do a number of surprising things.
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Novel energy
DOE makes largest research award in Danforth Campus history
April 28,
2009 -- Washington University and the Donald Danforth Plant Science Center have received two awards totaling $35 million from the U.S. Department of Energy (DOE) to do research on novel energy initiatives. At $20 million, the Washington University research award is the largest ever received on the Danforth Campus. The $15 million for the Donald Danforth Plant Science Center is the largest the organization has ever received.
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Imaging device fits in the palm of a hand
Ultrasound imaging now possible with a smartphone
April 20,
2009 --
Computer engineers at Washington University in St. Louis are bringing the minimalist approach to medical care and computing by coupling USB-based ultrasound probe technology with a smartphone, enabling a compact, mobile computational platform and a medical imaging device that fits in the palm of a hand. William D. Richard, Ph.D., associate professor of computer science and engineering, and David Zar, research associate in computer science and engineering, have made commercial USB ultrasound probes compatible with Microsoft Windows mobile-based smartphones, thanks to a $100,000 grant Microsoft awarded the two in 2008.
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Inspiring science and technology
Son of St. Louis residents receives inaugural Boeing/FIRST Scholarship to attend Washington University in St. Louis
April 15,
2009 -- William (Will) G. Donnelly, son of Terrence and Ruth Donnelly of St. Louis, Mo. (63139), recently was named the inaugural recipient of the Boeing/FIRST Scholarship at Washington University. A senior at Gateway Institute of Technology in St. Louis, Donnelly will enter the university's School of Engineering & Applied Science as a freshman when the fall semester begins in August 2009.
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Kind of a drag
Engineer devises ways to improve gas mileage
March 16,
2009 --
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| Agarwal |
A mechanical engineer at Washington University in St. Louis is developing techniques that will lessen our monetary pain at the pump by reducing the drag of vehicles — planes, autos and trucks. Drag is an aerodynamic force that is the result of resistance a body encounters when it moves in a liquid or gaseous medium (such as air). Reduction in drag means less fuel would be required to overcome the fluid resistance encountered by the moving vehicle. Working with undergraduate and graduate students, Ramesh K. Agarwal, Ph.D, the William Palm Professor of Engineering at WUSTL, has successfully demonstrated that the drag of airplane wings and cars/trucks can be reduced by employing the active flow control technology.
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