Went to some sessions on hydrogen storage (you know, so that cars can run around emitting just clean, pure water vapor, and so that we can enter the “hydrogen economy”) today and was introduced to ammonia borate by Bill Tumas of Los Alamos. I liked him, because he kept telling us “the hard cold facts”. I’ve heard people talk about the “cold hard facts,” but somehow, the “hard cold facts” seem even more bitterly inevitable. One of these was that no one has found a solution to storing hydrogen. The other is that his favorite candidate—ammonia borate—is not going to slot neatly into the current infrastructure.