Science & Technology

David Kilper/WUSTL Photo ServicesThe combination of beer, wastewater, microbes, fuel cells, high-school students and teachers sounds like a witches’ brew for an old-fashioned, illicit 1960s beach party. Instead, these are the components of a new high-school science curriculum being developed by researchers at Washington University and two St. Louis area high-school teachers.

David Kilper/WUSTL Photo ServicesThe combination of beer, wastewater, microbes, fuel cells, high-school students and teachers sounds like a witches’ brew for an old-fashioned, illicit 1960s beach party. Instead, these are the components of a new high-school science curriculum being developed by researchers at Washington University and two St. Louis area high-school teachers.

David Kilper/WUSTL PhotoLars Angenent, Ph.D., assistant professor of energy, environmental & chemical engineering, with a microbial fuel cell.The combination of beer, wastewater, microbes, fuel cells, high school students and teachers sounds like a witches’ brew for an old-fashioned, illicit ’60s beach party. Instead, these are the components that comprise the heart and soul of a new high school science curriculum being developed by researchers at Washington University in St. Louis and a couple of St. Louis area high school teachers. Video available.

Pratim Biswas has a method that controls the size of the nanoparticles he makes, opening up possibilities for new nanotechnology applications and different techniques.In a world that constantly strives for bigger and bigger things, WUSTL’s Pratim Biswas, Ph.D., the Stifel and Quinette Jens Professor and chair of the Department of Energy, Environmental and Chemical Engineering, is working to make things smaller and smaller. Biswas conducts research on nanoparticles, which are the building blocks for nanotechnology. For the first time, Biswas has shown that he can independently control the size of the nanoparticles that he makes, keeping their other properties the same. He’s also shown with his technique that the nanoparticles can be made in large quantities in scalable systems, opening up the possibility for more applications and different techniques.

David Kilper/WUSTL Photo(Left to right) Cindy Richard-Fogal, Ph.D., research scientist in biology in Arts & Sciences, Elaine Frawley, graduate research assistant, and Robert Kranz, Ph.D., professor of biology in Arts & Sciences, examine an *E. coli* culture.Robert G. Kranz, Ph.D., professor of biology in Arts & Sciences at Washington University in St. Louis, has been awarded two grants from the National Institutes of Health (NIH) to study pathways in bioenergy conversion. The first, for $1,203,250, is a long-term NIH R01 renewal that began Aug. 1 titled “Cytochrome c Biogenesis.” The renewal award means that NIH has funded Kranz continuously for 22 years.

David Kilper/WUSTL PhotoA math problem review session at the Kumon-Ladue math program on Clayton Road in Ladue.Parents of school-aged children might want to think of giving their children an enduring holiday gift this year: enrollment in a supplemental mathematics program. While it can cost anywhere from $80 to $110 a month, the results of practicing mathematics nearly daily is rewarding to both students and parents. In fact, parents might be even bigger recipients of this gift than their children. While their children gain self-esteem and confidence, the parents very likely will feel a sense of relief and pride in their children’s accomplishment.

The anthropological works of Glenn Conroy, Ph.D., professor of anatomy and neurobiology and of anthropology, are on display through January 2008 in the Farrell Learning and Teaching Center.

Glenn Conroy and Jane Phillips-Conroy with their awards for outstanding teachingHis modest demeanor provides little hint of neither his brilliant career nor the ivy-paved path that serendipitously led him to Washington University in St. Louis more than 20 years ago. A renowned anthropologist, Glenn Conroy, Ph.D., has been gathering valuable fossil remains of humans and non-human primates for more than 30 years. Some of his best work is on display through January in the Farrell Learning and Teaching Center (See it now).

How did our Solar System evolve? WUSTL physicists and a large team of colleagues marked the beginnings of that odyssey by examining samples of solar wind for neon and argon, two abundant noble gases. The work was published in the Oct. 19, 2007, issue of Science.

British historian Janet Browne, Ph.D., an expert in examining the life, times and work of Charles Darwin,will present the Thomas Hall Lecture “Charles Darwin and the Economy of Nature: Money, Metaphor and Adaptive Capital” at 4 p.m. Nov. 15 in the Laboratory Sciences Building auditorium.