Today’s Solutions: May 30, 2023

eye exam

Hand-held eye exam

Finding an optician on the plains of the Serengeti is a daunting task, but researchers at the London School of Hygiene and Tropical Medicine have come up with a way to turn anyone into an impromptu eye-doctor. A smartphone application called Peek, Portable Eye Examination Kit, … [Read more...] about Hand-held eye exam