Foresight Institute:  A new theme and a new website.  "Foresight’s new mission is to ensure the beneficial implementation of nanotechnology."  It's a good change; I've been a member for 4 years and had advocated more of a focus on environmental issues and benefits.  Nice to see that of their six nanotech 'challenges', #1 is clean energy, #2 is water quality and supply, and #4 is agriculture.  8:38:40 AM