Comment on These nano eye drops could make glasses and contacts obsolete

Imagine throwing away your glasses or contact lenses and still having perfect vision — without getting eye surgery. Right now, that probably sounds too good to be true. But innovative new eye drops could soon do the trick, restoring your eyesight to 20/20 without any invasive procedures. Researchers have created eye drops, called Nano-Drops, that correct eyesight problems using something called nanotechnology.