Recently my young granddaughter asked me about 3D printing.  What?  A ten-year-old asking about an article she read in the Economist?  OK, so she only saw the headline but then my son who is a Gen Yer, asked me what I knew about 3 D printing.  This is great, I could actually talk about it and guess what? We have a DPC Tech Talk article about it.  Click here for the DPC Tech Talk.   If you want to read the other Economist articles, try these links. Go 3D Printing!