We’re exploring an interesting technology story that’s been in the national, and international news: 3D printed guns. A Texas company called Defense Distributed wants to publish plans it created that allow people with certain kinds of 3D printers to make their own guns at home. A federal judge temporarily blocked the release last week after a number of states filed suit, arguing that the technology would allow criminals to build untraceable firearms. But, it might already be too late, the plans