Professor Geoffrey Ozin discusses the safe and responsible development, production, use, transportation, and disposal of nanoparticles in existing or emerging nanotechnologies.

MIT professor Mildred Dresselhaus takes a look at the latest work in fullerene chemistry.

Professor Geoffrey Ozin from the University of Toronto reviews porous materials—how the research goals have varied over the years, where we are today, and what these materials may offer in the future.

We speak to Andrey Rogach, nanocrystal expert and Professor at the Physics and Materials Science Department, City University of Hong Kong.