Also, lights at night may streak out from the source ... to severe in both If a child's amblyopia is not treated, normal ...

From faded colors to night driving troubles, discover the 8 unexpected signs of cataracts that often go unnoticed and learn when to seek professional help.

Under normal illumination, white light has many colors mixed together ... For that you need night vision gear that illuminates the scene with infrared light. Scientists reasoned that different ...

A study reveals that lutein, present in fruit and vegetables, improves vision and protects the skin, which promotes new ...