Scientists have found a woman who sees 99 million colours more than the rest of us

Alessandra Celauro/Flickr

After more than 25 years of searching, neuroscientists in the UK recently announced that they've discovered a woman who has an extra type of cone cell - the receptor cells that detect colour - in her eyes.

You must have the heart to see this process of popping the giant cyst on a little boy

The pictures below show the nauseating moment a doctor burst a giant cyst covering a little boy's eye.

What sitting at a computer all day does to your eyes and what you can do about it

Sitting at a computer all day isn't good for your health, and not just because you're still when your body would rather move around. If your eyes feel tired and your vision starts to blur, you might have computer vision syndrome, but don't worry — it's temporary, and there's an easy way to combat it.