Here are some of yesterday’s posts on TechCrunch Gadgets: Print Your Own Padlock Huge Military Blimp Getting Ready To Fly And Spy What’s Cooking At Rovio? Angry Birds Cookbooks, Movies And – Gasp – Games (TCTV) CEATEC 2011: Panasonic’s Assistance Robot And Awesome RoboticBed In Action (Videos) The Ultimate Fanboy Mashup: Apple’s Siri Meets Portal’s GLaDOS