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Komando picks

Why sirens in Europe are scientifically better

If you have ever been to Europe you may have noticed police and ambulance sirens sound a little bit different. It turns out that difference is based on science. Now cities around the U.S. are thinking about adopting this system and the reason might surprise you.

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Stop robocalls for good with Kim’s new eBook

Robocalls interrupt us constantly and scam Americans out of millions of dollars every year. Learn Kim's best tricks for stopping annoying robocalls in this handy guide.

Get the eBook