Lasik surgery is one method of correcting focusing problems of the eye called refractive errors. The most common refractive errors are nearsightedness or myopia (difficulty seeing distant objects as ...

Wavefront-guided Lasik bounces light waves off the back of the eye to create a 3-D map that’s used to guide the laser treatment. One small study of 25 patients suggested that wavefront Lasik yielded ...

Due to a nerve problem, Lee Feinberg is legally blind in his left eye. The irony that Feinberg has been the Optical Telescope Element Manager for the James Webb Space Telescope (JWST) for the past 20 ...

CHICAGO — Christopher Tomes, 43, opened his eyes one morning, looked out the window and could read the license plate of a parked car — without his glasses. He'd had Lasik eye surgery the day before, ...