On Jan 17, 2006, at 9:01 PM, Michael Foster wrote:
I had formed the idea, after seeing the hollow columnar structure Bill provided a link to,
What's this all about? Bill Beaty? What columnar structure?OH! I remember now! It is the "Polycrystalline nanopore arrays with hexagonal ordering on aluminum" article by Li et al. My brain works slowly but eventually it usually works. 8^)
Horace Heffner
