CES Gadget Roundup

CES is the gadget addict's Disneyland, with miles of shiny new technology you never knew was always needed in your life. A refrigerator that keeps your health goals in mind, the crispest TV display ever seen, and a phone that will never need to be soaked in rice again after a water encounter — these six electronics and accessories are the new must haves we didn't know we were missing.