formerly University of Missouri-Rolla

September 2007 Archives

Sputnik.gifNext week marks the 50th anniversary of the launch of Sputnik 1, the Soviet satellite that shocked America into a cold war battle for space supremacy. Already, the news media are examining the anniversary from all angles. I typed "sputnik" into A Google News' search engine and retrieved 327 articles and blog posts. Expect to read even more about Sputnik 1 (pictured) and the golden anniversary this weekend.

Several of the articles I skimmed look back at the Sputnik launch on Oct. 4, 1957, as a pivotal moment in U.S. history, perhaps as defining a moment for the space race as Pearl Harbor was for U.S. involvement in World War II.

The fact that the Soviets beat us into space was a blow to our collective ego. But it -- as Pearl Harbor 16 years earlier -- was a clarion call for us to get our act together and rally around the cause of beating our cold war adversaries to the moon. It was, as The New York Times puts it, a time When Science Suddenly Mattered, in Space and in Class. Times reporter Cornelia Dean writes:

For many, Sputnik was proof that American education, particularly in science, had fallen behind. Scientists and engineers warned Congress that the cold war was being fought with slide rules, not rifles. In response Congress passed the National Defense Education Act in 1958, providing, among other things, college scholarships and other help for aspiring scientists, engineers and mathematicians. Meanwhile, some of the nation’s eminent scientists were collaborating on new ways to teach high school physics, biology and chemistry.

These days, the cold war is ancient history, the U.S. is not investing in science and technology as it should, and the head of NASA thinks China will be on the moon before we ever return. But if the 50th anniversary of Sputnik 1 teaches us anything, it is that, given the right cause, vision and national leadership, we can pull together and achieve something great.

TechnoFiles: How to go fast

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Jerrod Bourchard and his crew discuss their plans to break the collegiate human land speed record.


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Hannah Bruce: It's easy to be green

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Congratulations to Hannah Bruce of Saltillo, Miss., who is one of 15 students nationally to receive an Environmental Protection Agency fellowship to support her studies.

Bruce chose to research solid phase microextraction and how the technique can be used to identify groundwater pollutants. Using this method, a core sample from a tree in an area of contamination is removed and placed into a vial. Then a very thin needle is inserted into the container and comes into contact with the gas that surrounds the sample. The needle is then injected into the inlet of a gas chromatograph to get a reading of contaminant levels. A patent application has been filed for this method, which is only being developed at UMR.

Easier listening with TechnoFiles

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Listening to TechnoFiles, UMR's radio research program, has just gotten easier. In addition to the mp3 being in iTunes and available as a podcast, we're now happy to offer the program in a streaming format. This Friday, our guests on TechnoFiles will include Jerrod Bourchard and his crew. Tune into 88.5FM at 8:10 a.m. Friday to listen as they discuss Jerrod's plans to break the collegiate human land speed record.


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If you can't wait until then to get your TechnoFiles fix, then try out our new streaming version and listen to Dr. Sahra Sedigh, assistant professor of electrical and computer engineering at the University of Missouri-Rolla, discuss an autonomous structural health monitoring device that can be retrofitted to an existing bridge. The system, which can also detect flooding, uses the cellular phone infrastructure to report data and generate alerts. It costs one to two orders of magnitude less than comparable solutions and eliminates the need for visual inspection or site visits.

"Green" degree gets ABET accreditation

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UMR's bachelor of science degree program in environmental engineering has been accredited by ABET Inc. UMR established the undergraduate major in 2002 and graduated its first environmental engineering student in 2005. A total of 39 students are currently enrolled in the state’s first environmental engineering undergraduate program, one of the few available in the Midwest.

More here.

UMR research deemed worthy of an 'Oscar'

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Several UMR researchers are recognized in the current issue of R&D Magazine for helping to develop one of the 100 most technologically significant products in 2006. The R&D 100 awards have been called “the Oscars of invention” by the Chicago Tribune.

Undersea WiFi: Can you digg it?

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My recent count -- as of 2 p.m. -- shows that at least 88 people digg the idea. Good news for Rosa Zheng, the UMR researcher involved in the project.

The same acoustic waves that dolphins and whales use to communicate when they are thousands of miles apart can be used by humans to transmit information wirelessly, says Dr. Rosa Zheng, assistant professor of electrical and computer engineering at UMR. Her research focuses on shallow water communications, a tool needed for environmental monitoring and other efforts. Shallow water communication is faced with additional challenges because signals are affected by waves and reflections off the ocean’s top and bottom surfaces.

PhysOrg and DailyWireless.org picked up on the UMR news release over the holiday weekend.

Research @ S&T

Technofiles @ S&T

Experience This @ S&T

About this Archive

This page is an archive of entries from September 2007 listed from newest to oldest.

August 2007 is the previous archive.

October 2007 is the next archive.

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