Dex is a 9-year-old artist, explorer, and 'palaeontologist in training'. Like Dan, Trek, and Dana before him, Dex uses his Dino Field Guide to magically see and study dinosaurs in the real world. Two ...

Bluetooth car kits let you talk hand-free while driving. Consumer Reports checked out GoGroove FlexSmart X2, Belkin CarAudio Connect AUX, Jabra Journey and Motorola Roadster 2.