This week, it’s Part One of our series with Scientific American, on the technologies profiled in their World Changing Ideas feature article. We talk to Sci-Am editors and writers, and researchers who are developing cutting edge tech that just might shape the future of our society, our planet, and our survival as a species. In Part One, we speak with Senior Technology Editor Michael Moyer, about a possible nanotech solution to drug-resistant bacteria. Sustainability and tech journalist Christopher Mims discusses cutting edge battery technology that could power the next generation of electric cars, and a novel new biometric system that might eliminate the need to carry...