Here are some recent Gadgets stories: 2011 Holiday Gift Guide: iPhone Accessories For Every Type Curly Cables, Where Have You Been All My Life? 5.47mm: Sharp’s Super-Thin CMOS Camera Module Paves Way For Thinner Smartphones Video: Japanese Robot Climbs Up And Down Ladders By Itself Barnes & Noble Reports Q2 Net Loss Of $6.6M, Says NOOK Is Now A $220 Million Business