NASA: 3-D printed rocket part holds up in test and "Print your own Plane from Plans!!!" Holy Cow
...advance toward using the innovative technology to reduce the cost of building spacecraft. The aviation industry has also begun to embrace 3-D printing, with...‘Flying coffin’ glider pilot from WWII gets overdue Bronze Star
...There is something about guys like Bob Swenson, who for two days back in World War II took part in a heroic mission. Bodies were on the ground, gunned down by the Germans. S...