Google Unveils Smart Contact Lens

Google unveiled a contact lens that monitors glucose levels in tears, a potential reprieve for millions of diabetics who have to jab their finger to draw their own blood as many as 10 times a day.  The lens uses a minuscule glucose sensor and a wireless transmitter to help the 382 million diabetics around the world that need need insulin and who keep a close watch of their sugar levels.
Read more

Source: Google
Source: Google