Video: It may sound like a good idea to drink the purest water you can find, but as this video explains, that is not actually the case. Ultra pure water has no impurities -- so absolutely no taste -- but also in large quantities it will harm and even kill you, because it will leech the minerals from your body.
This Is Why You Should Only Drink Water With Impurities
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It has no inherent value and causes observers to rotate between feelings of fascination and anger. We're talking about cryptocurrency, but also art. In a new series, artist Andy Bauch is bringing the two subjects together with works that use abstract patterns constructed in LEGO bricks. Each piece visually represents the private key to a crypto-wallet, and anyone can steal that digital cash - if you can decode them.