The plain black wristband EmSeeQ, released this week, uses U-TDOA location technology to more quickly track "wanderers." (Credit: EmFinders) We all know our cell phones can give away our locations whether or not we want them to. But what if you want to track someone who’s too forgetful–or perhaps ornery–to carry one around? EmFinders to the rescue. This week the Frisco, Texas -based tech start-up unveiled EmSeeQ , which is designed to look and be worn like a watch (though strangely does not tell time–but hey, it’s better than a collar) and uses cellular network-based U-TDOA technology to provide tracking information to law enforcement and E-911 systems . The company says the device, which costs $185 plus a $25 monthly service charge , “can be worn by anyone with the propensity to wander, including those with Alzheimer’s, autism, and other cognitive and developmental disabilities.” Which to any discerning parent translates to teenagers, and while we’re

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A new way to track Alzheimer’s patients–or your kids