Medicare covered the diabetic eye exam, then handed her a $60 bill for a test performed during the same appointment, using ...

Hideo Kojima is filming the motion capture for OD until the end of 2026 and is foregoing his usual marketing campaign of ...

A modest prism gave her immediate relief. Digital eye strain is common, but not every patient with headaches, difficulty ...

This new multi-function lens offers full tilt and shift functions with a fast f/2 aperture and zero distortion ...

What a difference a decade can make.  Less than a year after I began writing this blog in September 2011, I wrote a post suggesting that – in ...

This crystal could transform digital data storage, preserving all human knowledge against fire, water, heavy impact, and ...

When the Concorde died, so did commercial supersonic flight. Now the U.S. and China both are starting new efforts, and each ...

One of the physical properties of sound is its wave-like behavior. Diffraction, refraction, and interference are ...

A pair of cases from Academy 2026 show scleral lens refits for severe keratoconus, one addressing focal corneal edema and one fitting around glaucoma tube shunts.

Preventing blindness worldwide requires teamwork between industry veterans and ophthalmologists who are willing to offer ...

Light has several properties, and in this section, I would like to focus on "refraction." You likely learned in middle school ...