IXI’s autofocusing glasses are designed for age-related farsightedness, a condition that affects many. They combine ...

Johnson & Johnson has teamed up with Transitions Optical, the company known for making those glasses that automatically darken when you go outside, to bring the unique technology to contact lenses. If ...

Finnish eyewear company IXI is gearing up to launch smart glasses that look just like ordinary spectacles, but are able to “autofocus” based on the perceived needs of the wearer.

Does anybody have experience (first or second hand) with the Transitions lenses? These are the ones that change from clear to sunglasses when it's bright out. <BR><BR>I know that years ago, these ...