Until several years ago I never knew about the ouroboros. I find it very strange, a bit frightening yet fascinating. I'm not into some weird cult. I just wanted to have a look. Here are two interesting videos. In the first video the sound is very soft and the narrator has a heavy accent. In this second video the music is a bit too much but the images are good.
Cataract Surgery Tricky for Those With Past Radial Keratotomy
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The surgery, known as RK, was considered a successful tool for correcting
vision. But in recent years, many of these patients who went on to have
cataract ...
28 minutes ago
