News tagged with wearable devices

How accurate are dog-activity trackers?

There are countless gadgets available these days for people to track everything from our heart rate to our stress levels. So perhaps it's no surprise that there also are quite a few products that now claim to similarly monitor ...

dateFeb 15, 2019 in Other
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Video: Stretchy wires for the future

Scientists at Duke Chemistry, NC State Engineering and the University of California – San Diego have teamed up to create stretchable, flexible wires that conduct current and change colors to indicate they're about to reach ...

dateSep 03, 2018 in Engineering
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