Transitional contact lenses have been approved by the Food and Drug Administration. Contacts tend to make people more sensitive to strong lighting, and the light-reactive lenses may help with that.

Passive transition lenses for glasses have been available for decades to help protect eyes from harmful ultraviolet light. However, glasses are not always convenient and can be broken. Johnson & ...

An Australian research group has shown how passivating contacts based on transition metal oxides could replace contacts based on doped hydrogenated amorphous silicon or polycrystalline silicon in ...