We seem magnetically drawn to devices that can do more than one thing, from clock radios and TV-VCRs to multifunction printers and even our ubiquitous smartphones. At the top of the heap, we celebrate ...
CHICAGO (CBS)-- For centuries, the comb has been an essential and practical grooming tool. Yet, the comb does have some engineering flaws. And in the modern, mobile, multitasking world, the comb ...