How hard is it to legally buy a gun in cities around the world?
How hard is it to buy a legal gun? Is it really so much easier in the US than abroad? We researched the specific steps to acquiring a gun in three US cities and in six cities around the world.
Watch this lethal Frisbee rip through cardboard and other materials
It would be the perfect gadget for James Bond if James Bond liked slacklining with his buds at the University of Vermont.
This police truncheon texts officer's mother upon use
Russian artist Dmitry Morozov, also known as ::vtol::, doesn't consider himself an activist but does believe in the power of smart design to raise awareness of key issues.
This homemade laser gun lights stuff on fire like any homemade laser gun should
"There's no no good reason for anyone to own something this powerful. But because it wasn't illegal for me to build, I decided to build it anyway."
Cops now need permission to use armored vehicles, riot gear; can't use grenade launchers, bayonets
President Obama has announced rules regarding police use of military-grade weapons and equipment in the United States.
This is the US military's new self-steering bullet
Able to change directions mid-flight in order to hit a moving target, the bullet can compensate for weather and wind using an optical guidance system.