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.
Sept. 24, 2020 • ~8 min
Tags: nanotechnology skin wearables diagnostics tattoos wearable-technology ultraviolet-radiation biosensors
Can a naturally occurring skin microbe help millions who suffer from eczema?
Sept. 10, 2020 • ~7 min
Tags: health medicine skin microbiome eczema skin-microbiome rash
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