Michael G. Schrlau, postdoctoral fellow in the Department of Pharmacology at the School of Medicine, presented “Size Does Matter: A Candid Discussion with a Nanobiotechnologist,” which explored new nanostructures, carbon nanotubes, and how they are being used in cell nanosurgery to allow scientists to discover secrets hidden in single living cells.  Schrlau presented at the Cafe Scientifique Philadelphia, co-hosted by The Franklin Institute, on April 7.