3-d printing

For links see article source.... Posted for fair use..... http://www.nasa.gov/marshall/news/nasa-3-D-prints-first-full-scale-copper-rocket-engine-part.html April 21, 2015 NASA 3-D Prints First Full-Scale Copper Rocket Engine Part When you think of copper, the penny in your pocket may come to...

For links see article source..... Posted for fair use..... http://www.realcleardefense.com/articles/2015/03/26/the_evolution_of_3-d_printed_firearms_.html March 26, 2015 The Evolution of 3-D Printed Firearms By Kyle Mizokami In March, a Website dedicated to 3-D printing firearms announced one...

For links see article source..... Posted for fair use..... http://www.wsj.com/articles/book-review-the-future-of-violence-by-benjamin-wittes-and-gabriella-blum-1427153405 Bookshelf License To Kill Imagine a future in which a competitor assassinates you via a robotic spider. That’s one way to...