⌚ What if your smartwatch could tell you how much plastic is inside your body?
"A smartwatch that doesn’t track steps — it detects plastic inside your body."
Researchers are developing a groundbreaking wearable device that does exactly that — detecting microplastics without blood tests or invasive procedures.
Using advanced light-based sensors, this smartwatch-like technology can identify plastic particles beneath the skin by analyzing how light reflects off them. Early tests have already shown promising results on artificial skin.
With microplastics now found in our bloodstreams and organs, and their health effects still uncertain, this innovation could be a game-changer. It may help scientists understand long-term risks, guide policies, and empower individuals with real data about their exposure.
While it’s not ready for consumers yet, the future of health tracking might go far beyond steps and heart rate.
