Contact lenses are a popular and convenient way for many people to correct their vision. Several online manufacturers offer vision correcting and non-correcting contact lenses. Approximately 45 ...

Currently, there is no cure available for color vision deficiency that is present from birth. However, supportive tools, such as glasses, contacts, and visual aids, can help people navigate color ...

Here’s what you’ll learn when you read this story: New soft contact lenses use upconversion nanoparticles to convert infrared light into visible light. Unlike night-vision goggles, which can only see ...

Researchers say the infrared lenses may also help people with color blindness Yuqian Ma, Yunuo Chen, Hang Zhao Researchers from the University of Science and Technology of China have created wearable ...

Imagine seeing the world in muted shades -- gray sky, gray grass. Some people with color blindness see everything this way, though most can't see specific colors. Tinted glasses can help, but they can ...

If you’re thinking about buying colored contact lenses online, you probably already know how important it is to be careful where you buy from. Retailers that follow Food and Drug Administration (FDA) ...