To understand why the nanoscale is different, we need to appreciate just how small it is. One common way to represent the nanoscale visually relies on scale ladders, diagrams that show how objects are related by size. Using existing research on understanding size and scale, the Visualization Laboratory carried out a series of experiments to develop a scale ladder and guidelines for their design and use.
This cart demo is about Biobarcodes, a nanomedical technology that allows for massively parallel testing for disease diagnosis. Visitors learn about antibodies, how each antibody binds to a unique protein, and how biobarcoding uses nanoparticles, antibodies, DNA and magnetism to detect diseases earlier than we could detect before. Visitors assemble a jigsaw puzzle that models how Biobarcodes™ work.