It is possible to split a bullet with a sword 16 October 2017 Can you split a bullet with a sword? Maybe, if you're very lucky. But even... read more
Here’s what happens inside a gun suppressor 26 September 2017 A clear acrylic casing and a slow-motion camera show you exactly what's going on inside... read more
Using a smartphone to track gunfire 3 May 2013 Computer engineers have developed an inexpensive hardware module and related software that can transform an... read more
