Researchers develop machine for making human spare parts

The technology has come a long way as some researchers in Finland have developed a machine which they claim to have the capability to manufacture human spare parts. Well, not exactly the human parts but in actual a tactic that enables fabrication of nano and micrometer scale structures that can be used as parts of tissue engineering scaffolds. So, they are not making human parts but the synthetic human tissues. I am impressed! Via: blog.sci.fi