"Contact Lenses That Change Color To Alert Diabetics of Glucose Levels"

 

       "Contact Lenses That Change Color To Alert Diabetics of Glucose Levels"

 

 

The diabetes patients may soon be able to wear contact lenses that will continuously alert them to changes in their blood sugar level by changing their colors.

Developed by biochemical engineering professor Jin Zhang at the University of Western Ontario in Hamilton near Toronto, the non-invasive technology uses extremely small nano-particles embedded into the hydrogel contact lenses.

I think  this  is  a really  good invention  because could help  to a  lot of people to control  the diabetes, is very interesting the technology can help to medicine and the treatment of chronic.