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What is a nanometer? What things are measured in nanometers? Is a red blood cell bigger or smaller than a bacteria? Step down in size to find out the answers and learn about different types of units that are used...

The NISE Network created the Nanotechnology: What's the Big Deal? exhibition which has toured the Arkansas Discovery Network beginning in 2010. Copies of many of these exhibits were also previously on display at the Museum of Science, Boston and the...