This week on Technotopia I talk to Greg Mark, founder of Markforge. Mark has made 3D printers that can make carbon fiber and true metal parts at a fraction of the cost of traditional printers. It's an amazing technology and he's a really cool guy.
This week we bring back a great interview with Makerbot founder Bre Pettis on the future of manufacturing.
Richard Florida is a professor and writer and his latest book, The New Urban Crisis, looks at the way cities can expand and grow with technology and innovation. You can pick up his book now.