New York City artisan shop begins selling tap water – filtered by $25,000 machine, ultraviolet rays

New York is known for its food niche stores: The Hummus Place. The Doughnut Plant. The Dumpling Man. Even a spot dedicated solely to rice pudding. But this week, a store in the East Village went a step further: It sells New York City tap water. Not just any tap water, insist the owners of …

Scientists figure out why sun overexposure makes our skin sore (a sunburn!)

A group of scientists have figured out (at least in part) why overexposure to UV light makes our skin get sore, red and swollen. It goes like this: You sit out in the sun too long. (As if you haven’t been told.) Inside your skin cells, that little RNA molecule is damaged by UV-B — …