Researchers have developed new contact lenses that enable vision in the near-infrared range, and they could restore color perception to people with color blindness.

The contact lens technology uses nanoparticles that absorb infrared light and convert it into wavelengths that are visible to mammalian eyes (e.g., electromagnetic radiation in the 400–700 nm ...

Generally, the eye change colors available are blue, brown, green, gray, taupe, honey and sand. The Guardian reported that patients most often are changing their eyes from brown to a different ...

Here’s what you’ll learn when you read this story: New soft contact lenses ... red, blue and green wavelengths. Because visible light is blocked by eyelids but infrared light passes through, it is ...

Although there already are "smart" contact lenses that monitor the eyes for signs of glaucoma, the devices are typically only ...

Ulku Dogan had surgery to make her eyes blue after wearing colored contact lenses for years. Keratopigmentation involves making a channel in the cornea and placing colored dye inside. The ...

Learn about types of contact lenses, how to put them in, ... You can wear a pair of baby blue lenses one day, ... Red eyes; Takeaways. Contact lenses are a very popular method for correcting vision.