The repetitive finger stick blood testing with all the pain, discomfort and inconvenience that brings for people suffering from diabetes might become a thing of the past very soon. A ground-breaking device that will allow the 4.7 million people in the UK with diabetes to monitor their blood-sugar levels through a simple scan of the eye is about to see the light of the day. The Berkshire-based startup Occuity has received investment funding to forge ahead with its development of the Occuity Indigo, the extremely innovative non-contact, optical glucose meter.