Many blue-light-blocking glasses have an orange or yellow tint that is supposed to absorb the blue light while allowing other light to pass through. Generally, the darker the lenses on a pair of ...

The team found that a red traffic light was indistinguishable if a driver was wearing a certain type of blue tinted glasses. Elizabeth Hurley is a fan of both the pink and the blue lenses ...

“Your sunglasses must offer 100 per cent protection from the sun’s harmful ultraviolet (UV) rays. Buy one with a label of ...

Blue or purple-tinted sunglasses help reduce glare ... The most critical factor is UV protection, ensuring sunglasses block harmful rays that can lead to certain eye conditions, such as cataracts ...