Researchers have developed experimental contact lenses that use nanoparticles to convert the invisible wavelengths of ...

Your eyes and brain aren't just close together-they're connected. Simply put, your retina and optic nerve are extensions of ...

The team found that if they disrupted certain brain wave patterns—called sharp-wave ripples—during the pupil-contracted phase ...

Digital device use and reading distance are linked to changes in choroidal thickness among Tokyo children. The study finds ...

Straight out of science fiction, these contact lenses convert infrared light into visible light that humans can see ...

Our cells rely on microscopic highways and specialized protein vehicles to move everything—from positioning organelles to carting protein instructions to disposing of cellular garbage. These highways ...

Paleontologists have identified Mosura fentoni, a three-eyed predator from the Cambrian Period, based on over 60 fossils ...

Darwinian evolution says that complex systems arise through numerous successive, slight modifications that benefit the species' survival over many generations. However, we have shown that bacterial ...

People can lose their eyelashes for various reasons. For example, chemotherapy for cancer often results in hair loss – ...

When it's light outside, for instance, people tend to squint their eyes while their pupils — which control how much light enters the eye — constrict to protect the retina, Dr. Sandra Montezuma ...

It explains how the nose functions as an air passage that warms ... Keywords nose, throat, ears, anatomy, health, mucus membrane, infections, hearing loss, medical advice, tonsils, epiglottis ...

An understanding of the basics about the brain’s structure and function can be empowering ... “To better understand the anatomy of the brain, it can be subdivided into three parts: the ...