https://spirecomm.com/wp-content/uploads/2018/03/IFLScience.png45125spireco1https://spirecommunications.com/wp-content/uploads/2017/12/SpireLogo-300x138.pngspireco12018-03-06 21:51:422018-03-09 21:54:06DARPA Wants To Slow Down The Human Body To Save Lives On The Battlefield