Battery-free UV Sensor Fits Fingernail

Battery-free UV Sensor Fits Fingernail

We’ve covered wearables that detect UV exposure several times. The positive correlation between UV overexposure and skin cancer prompts some people to cover up or slather themselves with sunscreen while others choose to stay out of the sun as much as possible....
3D Printing Goes Legit with FDA Guidance

3D Printing Goes Legit with FDA Guidance

In the past two decades, 3D printing progressed from plastic novelties to prototype parts to wide-ranging additive manufacturing applications. Today, for example, GE Aviation is already producing FAA approved parts for aircraft engines. The health and wellness...
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