Using ultra-thin transistor technology, researchers from Oregon State University have found a way to design contact lenses capable of registering information about the wearer’s physiological state.

Transparent biosensors embedded into contact lenses could soon allow doctors and patients to monitor blood glucose levels and a host of other telltale signs of disease without invasive tests.

Scientists have developed contact lenses embedded with transparent biosensors that could help monitor blood glucose levels and telltale signs of a host of other disease without invasive tests.