Material Science Is the Thing That Changes Technology

Bob Greene: This embodies a couple of themes that we sort of came up with in terms of future technology. One is that the distinction between biology and machines is going to get blurry as we go forward. But also like one of the real game changing advances for technology is new materials, he says. The stuff that you, a lot of the cutting and stuff that you get is because of a material science breakthrough - it's so dramatic.