Former Fitbit executive unveils new necklace that tracks UV exposure
It's called The Gem and there's an associated app with actionable guidance. A company called The90 just announced a piece of smart jewelry called The Gem that is designed to help women keep an eye o…
It's called The Gem and there's an associated app with actionable guidance. A company called The90 just announced a piece of smart jewelry called The
Read Full Story at Engadget →Why This Matters
Smart jewelry that monitors UV exposure addresses a growing public health concern—skin cancer rates continue climbing despite widespread awareness campaigns. By blending fashion with medical-grade monitoring, The Gem could normalize preventive health tech in daily life, potentially reducing the burden on healthcare systems long-term.
Background Context
The wearable tech market has long prioritized fitness tracking over long-term health risks like UV damage, despite melanoma being one of the fastest-growing cancers in women under 40. Earlier devices like UV sensors attached to smartphones lacked sustained consumer adoption due to inconvenience, setting the stage for a more discreet, jewelry-based solution.
What Happens Next
Regulatory scrutiny will likely intensify as health-tracking wearables blur lines between consumer gadgets and medical devices, requiring FDA or equivalent approvals if claims about UV accuracy are to hold weight. Competitors may rush to integrate similar features, while insurers could explore partnerships to incentivize users who meet daily UV exposure targets.
Bigger Picture
This marks a shift toward "invisible wearables"—tech that prioritizes aesthetics and habit integration over screens and notifications. As climate change exacerbates UV intensity globally, such tools may become as routine as sunscreen, reshaping how societies treat proactive health management in an era of environmental unpredictability.
