We saw a number of compelling wearable solutions at CES this month. Now Google has a new project in the health realm of wearables, a smart contact lens for diabetics to help monitor their glucose levels. The lens measures those levels with tears, using a tiny wireless chip and glucose sensor embedded in the lens. Prototypes can generate readings every second, and Google is even looking into inserting LED lights that could alert contact lens wearers to glucose levels that are either too high or too low. Continue reading Google Working on Contact Lens to Monitor Glucose Levels