Sometimes nature provides the best examples of how to make new nanometer scale materials especially where there is a particular function.  Think about how geckos can climb up walls and you can imagine how studying their feet might lead to new adhesives (including things that are going to the market).  Difficult scientific challenges are often best figured out using teams and one team at Brandeis University has assembled to study new materials that can move just like living things.  One project is focused the shape of cells and how to make artificial materials that move and behave just like cells.   These artificial membranes can be used as sensors and also deliver drugs.

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