The Tech Inside Printer Ink Cartridge Bombs

Bombers are running out of places to put their bombs - even shoes are off limits now. So where do you stick explosives these days? Here's a look inside the deviously clever design of printer bombs that made recent headlines.

Officials aren't certain what group is behind the improvised bombs that found their way onto cargo planes this past week - but they demonstrate an ingenius and sophisticated design with basic electronics you probably have sitting around your home or office.