There’s a ring for everything. Belly buttons, eyebrows, toes, noses, vaginas, and now eyes. A ring that goes in the eye is awaiting FDA approval; it will eliminate the need for reading glasses. AND, it’s removable, not implanted and left forever. Apparently, the ring part is the "close up" lens, like the lower portion of the bifocals some of us are all too familiar with.
Hallelujah! No more stiff neck from tilting my head back to see the computer screen through the bottom of my glasses. Finally, a ring for us oldies.