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  • It's a Nano World, After All
Jan 2004
LAKE BUENA VISTA, Fla., Jan. 13 -- The world too small to see is revealed in a traveling science museum exhibition, "It's a Nano World," which is on view at Innoventions at Epcot in Lake Buena Vista, Fla., through March 1. It is the first exhibit at Innoventions to highlight nanotechnology.

"Nanotechnology, innovation on the molecular scale, will impact our lives in very big ways," says Barry Van Deman, section head for science literacy at the National Science Foundation. The 3000-square-foot traveling exhibit is a result of a collaboration between Main Street Science (the education program of the Nanobiotechnology Center at Cornell University), the Sciencenter located in Ithaca and Painted Universe, a design/fabrication team in Lansing, N.Y.

The exhibit is located at Innoventions at Epcot, which is a unique attraction filled with hands-on, interactive exhibits for guests to discover how cutting-edge science and technology can simplify and enhance life today and in the future. This interactive playground allows guests to be among the first to experience new products and services and to understand how these new methods will change the way we live.

MORE THAN MEETS THE EYE: Museum visitors learn how cells can be sorted in the nano world. (Photo: Frank DiMeo/Cornell University. Copyright Cornell University)

Entering through the gateway of "It's a Nano World," visitors are transported into the wonders of biology at the nanometer scale, experiencing the scientific and technological discoveries of the Nanobiotechnology Center. The exhibition has a number of hands-on activities where visitors can view the nano world using a variety of tools. An important tool in nanobiotechnology, a cell sorter, is transformed into an interactive exhibit where visitors sort balls (representing cells) with a series of vacuum hoses and collect "cells" in hoppers.

"It's a Nano World" is the result of three years of work by the team, which included scientists, educators, museum staff and artists. "Over 200 concepts were evaluated, some prototyped and most discarded on the way to finalizing the six exhibit clusters," says Catherine McCarthy, the project coordinator at the Sciencenter. Prior to brainstorming sessions to create a list of possible exhibits, the team interviewed young children to understand their perspectives of the nano world. What they discovered is that most children had little understanding of things that were too small to see. The smallest thing they could think of was typically the smallest thing they could see with the naked eye. The exhibition, therefore, was created with a heavy emphasis on size and scale.

Scientific content was not the only driver of the exhibit. "One of the most important perspectives that the collaboration brought to the exhibition was the idea that it should be fun for kids and informative for adults," says Anna Waldron, director of education for the Nanobiotechnology Center at Cornell. A National Science Foundation-supported Science and Technology Center, the Nanobiotechnology Center was founded in 2000.

As one young visitor says, "It's new, it's high-tech and it's about science. Once we know what nanotechnology is, it's incredibly cool."

During the exhibit's three-month stay at Innoventions at Epcot, an estimated half a million visitors will have the opportunity to enter the nano world and experience life at the nanoscale.

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The use of atoms, molecules and molecular-scale structures to enhance existing technology and develop new materials and devices. The goal of this technology is to manipulate atomic and molecular particles to create devices that are thousands of times smaller and faster than those of the current microtechnologies.
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