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Talking Points

DHE funds expansion of service-learning courses

A one-year, $112,501 grant from the state Department of Higher Education’s Vision Project is funding the design and teaching of service-learning courses on campus. The new money will support faculty members to develop new courses or to adapt existing courses by adding a service-learning component.
 
Funding is now available for faculty  interested in participating in the program either as individuals or as part of a teaching team. The courses they design will be offered to students in the spring and fall semesters in 2013.
 
Service-learning is the integration of community service with

CNN Money names Geckskin a top science breakthrough for 2012

Geckskin, a super-strong adhesive device developed by campus researchers that can hold 700 pounds on a smooth wall, has been named one of the top five science breakthroughs of 2012 by CNN Money.
 
Inspired by the footpads of geckos, Geckskin was created by Michael Bartlett, a doctoral candidate in Polymer Science and Engineering, polymer scientist Alfred Crosby and biologist Duncan Irschick, who has studied the gecko’s climbing and clinging abilities for more than 20 years. The researchers published their findings in the journal Advanced Materials last February.
 
“Amazingly, gecko feet can

Nüsslein, international team find Amazon deforestation brings loss of microbial communities

An international team of microbiologists led by Klaus Nüsslein, associate professor of Microbiology, has found that a troubling net loss in diversity among the microbial organisms responsible for a functioning ecosystem is accompanying deforestation in the Amazon rainforest.
 
Nüsslein, an expert in tropical rain forest microbial soil communities, says, “We found that after rainforest conversion to agricultural pastures, bacterial communities were significantly different from those of forest soils.

Kusner teams with physicists to advance future liquid crystal applications

Contributing geometric and topological analyses of micro-materials, mathematician Robert Kusner aided experimental physicists at the University of Colorado (CU) by successfully explaining the observed “beautiful and complex patterns revealed” in three-dimensional liquid crystal experiments. The work is expected to lead to creation of new materials that can be actively controlled.
 
Kusner is a geometer, an expert in the analysis of variational problems in low-dimensional geometry and topology, which concerns properties preserved under continuous deformation such as stretching and bending.

To outsmart malarial drug resistance, researchers develop new whole-plant strategy

Malaria brings misery and death to millions in the developing world each year, and fighting it keeps medical researchers up at night because the mosquito-borne parasite Plasmodium falciparum, which causes the deadliest form of the disease, has developed resistance to every drug thrown at it. Resistance has cut short the useful life of nearly every therapy tried so far, experts say.
 
But now molecular parasitologist Stephen Rich has led a research team who report a promising new low-cost combined therapy with a much higher chance of outwitting P. falciparum than current modes.

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