For more than a year, Colt, the nation's oldest gun maker, has been touting its so-called "smart gun" as the handgun of the future. But it seems the struggling company has been beaten to the draw. Sigarms, Inc., a Swiss-owned gun maker in New Hampshire, is now taking orders for the first-ever "personalized" gun, which will only fire when the owner punches a PIN number into a keypad under the barrel. The new model, available in stores next month, is supposed to prevent... (GunPolicy.org)