The animal kingdom is full of fascinating adaptations, and one of the most intriguing is the ability to sleep with one eye open. While humans drift into deep slumber with both eyes closed, several ...

It might seem strange, but these animals have developed abilities to rest while staying alert to their surroundings. Some do it for survival, while others have evolved this ability for totally ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience.View full ...

Eye Open aims to be global, translational, and cutting edge. We hope it will be a deserving home for manuscripts from all over the world, including The Royal College of Ophthalmologists’ membership, ...

Have you heard the saying about “sleeping with one eye open”? It’s a bit of metaphoric advice about staying vigilant—and a way to describe very light restless sleep. But sleeping with eyes open is ...