Do you have blue eyes? We talked to experts to discover curious facts about baby blues, including whether your biological family is bigger than you ever imagined.
If you've got blue eyes, then you share a connection with all other blue-eyed people on earth. They say there are six degrees of separation, but folks with blue eyes might share one big connecting ...
This increased blue light exposure from LED lights, cell phones, tablets, and laptop computers has raised concerns about the effects it may have on the sleep-wake cycle and possible damage to the eyes ...