Local talent: NC Nanotech 2008 workshop
David Nackashi of Raleigh-based firm Protochips tells the audience more about the company's micro-reactor system. The tiny chips are ideal for performing high-temperature characterization of nanomaterials. This year's workshop took place at Salem College, Winston-Salem, and there are plans underway to expand the meeting into symposium event in 2009. (Image credit: PTEN)