For many people, tears are just emotional. But scientists see something else: data.
Tear fluid is not just water. It carries biological signals linked to glucose, medication activity, hormones, and more. 📊
At XPANCEO, we are exploring how smart contact lenses could turn the eye into a continuous, non-invasive health interface, helping people monitor chronic conditions, track treatments, and access real-time health insights.
Turns out your tears may know more about your body than you think.