Google reveals smart contact lens to help millions with diabetes

Google unveils a contact lens that monitors glucose levels in tears, a potential reprieve for millions of diabetics who have to jab their fingers to draw their own blood.

"My father suffered from diabetes so I know how shit it can be and sympathise. The lens has a sensor and a wireless chip. If it stops working do not start hitting eye, check that your WiFi is turned on first." - A.N

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