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Komando picks

How scientists are fighting cancer by targeting iron

From penicillin to X-rays, medicine has made huge advancements over the last century. Yet, doctors still struggle to fight cancer. Help could be on the horizon, though — a new treatment for aggressive cancers targets the iron in your body. So how does it work?

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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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