Scientists measured the light transmittance of the eyelids when the eyes are closed, and found that perceived closed-eye brightness is significantly stronger than previously reported. The influence of ...

In this richly illustrated book, veteran science author Parker (Evolution: The Whole Story) details the evolution of vision over billions of years via the development of multiple types of eyes. Light ...

Osaka, Japan – Can’t sleep when your partner is on his or her smartphone? This may not be oversensitivity on your part; your eyelids probably deserve some of the blame. A scientist from Osaka ...