3d-printing

"We’re expecting Murry to be out for only eight to 10 weeks, compared to years with previous techniques."

Meet the active-duty airman who created an unbelievably realistic Iron Man suit all on his own

The Black Hawk entered military service 41 years ago, but has been out of production for 15 years.

“It feels fantastic to feel like you’re making a difference."

3D printers are meant to print out knickknacks, not flak jackets — which meant that engineers had to hack into the printer to get the job done

It usually takes the Navy around five months to build even the smallest submarines to ferry Navy SEALs into and...