Can this souped-up .45-caliber pistol round generate 10mm Auto like levels of performance? And from a nearly stock .45 ACP ...

Arizonans who want to possess every kind of weapon from pipe bombs to hand grenades would have to instead settle for getting automatic rifles, sawed-off shotguns and silencers ...

It's not the prettiest smart deadbolt, but you can open it with a PIN, a fingerprint, an Apple Home Key, or—most interestingly—entirely hands free with your face.