Sigma Labs - fremtidens teknologi til Metal 3D Printing? Stiger over 50% på 3 dage. Nogen herinde der har researchet på den?
http://finance.yahoo.com/news/sigma-labs-introduces-future-manufacturing-120000844.html?.tsrc=applewf
http://finance.yahoo.com/news/sigma-labs-introduces-future-manufacturing-120000844.html?.tsrc=applewf