Top consumer biometric gadgets for 2013

It’s this time of year that the term “gadget” gets thrown around quite a bit. “Gifts for the gadget-lover on your list,” “the year’s best gadgets,” “joy for gadget-hungry consumers” and “last-minute gadget gift ideas” are just a few of the lines I’ve heard on TV in the last couple of hours. Snuggies, coffee makers, clock radios – these are shelf-filler at best. Let’s be honest, biometric devices are the ultimate “gadgets.” They’re just starting to make their mark on