Articles on Wearable technology

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In the not-too-distant future, tattoos could become medical diagnostic devices as well as body art. LightFieldStudios/iStock via Getty Images

Dynamic tattoos promise to warn wearers of health threats

Researchers are developing tattoo inks that do more than make pretty colors. Some can sense chemicals, temperature and UV radiation, setting the stage for tattoos that diagnose health problems.
Maintaining social distancing is a challenge as workplaces reopen during the coronavirus pandemic. miodrag ignjatovic/E+ via Getty Images

Workplaces are turning to devices to monitor social distancing, but does the tech respect privacy?

Smartphone apps and wearable devices can tell when workers have been within six feet of each other, promising to help curb the coronavirus. But they’re not all the same when it comes to privacy.

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