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Komando picks

What a Kevlar vest and your smartphone have in common

Your phone isn’t designed to stop a bullet, and you can’t watch a YouTube video on a bulletproof vest. But, there is a strange similarity between the two objects. In fact, they both use the same chemistry in their production but for very different reasons.

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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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