Topic: Bimetallic Nanocrystals

Callers discuss the science of optogenetics and the potential for neurological control through light-sensitive nanotechnology. Reference is made to Charles Lieber's work on nanowires and "injectable electronics." One caller describes finding self-assembling threads and bimetallic nanocrystals in vaccine samples and environmental geoengineering slides, linking them to the National Nanotechnology Initiative.