Tobias Hanrath is an Associate Professor of Chemical and Biomolecular Engineering at Cornell University, and he's the first remote guest on the podcast. He successfully dodges technical difficulties to talk about nanoparticles, nanocrystals, quantum dots, or whatever you call them. We have a far ranging discussion, touching on everything from interconnecting nanoparticles to cooking doughnuts. (Recorded on April 4, 2016)