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Komando picks

How pure gold is refined

Gold has been one of the most important metals to humanity since the birth of civilization. Even today, it’s still one of the most valuable substances in the world — and it continues to fetch high prices in international markets. But how does one purify gold to be sold? See the incredible process used by goldsmiths as they craft metallic wonders in their workshop.

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Stop robocalls once and for all

Robocalls are not only annoying, but they scam Americans out of millions every year. Learn Kim's tricks for stopping them for good in this handy guide.

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