Big thinkers think small -- Due diligence -- The first winners : the nanotechnology enablers -- A precious commodity : nanomaterials -- It's a dog-eat-dog world : the Fortune 500 companies -- Small can be beautiful : small to midsize publicly traded nanotechnology companies -- The waves of change : the disruptors -- Forewarned is forearmed : common dangers and risky companies -- Tracking nanotechnology and creating your own nanotech mutual fund.