A good pair of running sunnies can make runs in bright and sunny conditions a whole lot more enjoyable, plus they save you ...

The precise number of people who need vision correction isn’t clear, but aggregating various statistics puts it somewhere around the 40 per cent mark. While a significant number can either manage ...

Scientists have developed a new type of lens that creates multiple focal points, which could make for glasses or contacts that provide a clearer view over a range of distances. The secret? Making the ...