Shadow puppetry can be beautiful to look at, but when it’s happening inside our eyeballs, it’s an annoyance. One of the banes of getting older is the appearance of apparitions in our vision. In...
What if your dentist could apply a gel to your cavities (or dental caries) that would soften necrotic tissue but leave your healthy dentin alone, allowing the affected tooth tissue to simply be...
I was slightly taken aback the other day when a friend looked over and casually remarked that perhaps I should start adding collagen to my morning smoothie. Immediately my antennae went up. I work...
Pineapple, kiwi and papaya all contain proteolytic enzymes, in other words enzymes capable of breaking down protein molecules. And gelatin, the substance that makes Jell-O gel, is a protein....
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