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NanoDays at Highland Road Park Observatoryphoto

Saturday, March 27, 2010 (2:00 PM - 6:00 PM)

LSU Department of Physics & Astronomy and LSU’s Center for Computation & Technology, or CCT, will host an afternoon of free, family friendly activities Saturday, March 27, as part of NanoDays, a national event of educational programs about nanoscale science and engineering coordinated through the Nanoscale Informal Science Education Network .

What is Nanoscience:  When reduced to the width of a human hair or smaller, ordinary materials often take on extraordinary properties.  For example, the iridescent colors in butterfly wings are not created by pigments but instead by tiny patterns on the wings. Similarly, tinted glass in old cathedrals was made by mixing different sizes of gold particles to create a wide variety of colors. But it is just now that scientists have the tools and technology to understand these fascinating phenomena and their potential uses in every day life. Research in tiny scale systems and phenomena is called nanoscience, and it could lead to advanced information processing and storage, new medical treatments and much more.

NanoDays events will take place at more than 200 science museums, research centers and universities across the country.  In Baton Rouge, faculty, staff and students from LSU’s physics department and CCT will host NanoDays at the Highland Road Park Observatory, 13800 Highland Road, on Saturday, March 27, from 2 p.m. to 6 p.m. NanoDays is free and open to the public.

NanoDays will feature several hands-on activities for children of all ages. Visitors will be able to see how big they are compared to nanoscale objects, understand how a Scanning Probe Microscope allows scientists to explore the nanoworld, experience the effect of reducing the size of regular objects by trying to pour water out of a nano-cup, and learn about nanomaterials used in the manufacture of stain-free clothes.

Children and adults will also have a chance to build models of nanoscale structures, play with liquid crystals, and make some fluids magically part in the middle by applying magnets to them.

In addition to the hands-on activities, NanoDays will also feature presentations from two prominent nanoscience researchers, who will provide an overview of the nanoscale world and the tools that allow researchers to "see" it.  

At 3 p.m., Kristen Buchanan of Colorado State University, will talk about "Nanomagnetism" and its application to hard drives. At 4 p.m. Jayne Garno, Ph.D., of LSU, will present "Nano Theater,” showing images of nano-objects captured in her lab.

Buchanan is a lead investigator on projects funded by the National Science Foundation, the National Institute of Standards and Technology, and Seagate. She spent four years at Argonne Center for Nanoscale Materials in Chicago, one of five nanoscale science research centers sponsored by the U.S. Department of Energy.

Garno has won various awards as an emerging young investigator in chemistry, including the National Science Foundation’s prestigious Early Career Award. Before getting her Ph.D. in chemistry, she worked the night shift as a bench chemist at General Motors for 10 years while attending classes during the day as a part-time student.

Juana Moreno , an LSU professor, is coordinating the Baton Rouge NanoDays event.  For more information contact her at Juana Moreno.

Links for more information:
http://www.nisenet.org/nanodays
http://www.pirealps.org/nano/