Abstract:
In our last commentary, we defined categories as a means to identify nano companies. But general talk of science and its applications are all well and good as appetizers. We're Foolish investors, so let's have a look at the entrees. We'll focus on some of the companies and name three from each sector: one an up-and-coming pure-play nanotech, another an established mega cap incorporating nano solutions into an existing business, and the last a nano pretender.