Humans can now see in the dark and even with their eyes closed using nanotechnology contact lenses, according to a new study.

Combining regular lens technology with nanoparticles, researchers have created prototypes of contact lenses that allow people ...

For dark skin tones, vivid, and jewel tones and metallics are great.” Are there any colors you should stay away from if you have brown eyes? “In the past, I might have said to stay away from ...

Dark circles under the eyes usually appear purple, blue, brown, or black, similar to a bruise. While there are several reasons as to why they appear, oftentimes, it’s associated with being tired.

"Perhaps those with blue eyes may have been able to withstand the dark, depressing days of the Neolithic European winters better than those with brown eye colour?" "They may have been actually ...