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Komando picks

The first printable flute

Three-dimensional printers use polymers to build up objects gradually. These printers are often used for making gadget prototypes. But this group decided to make a working flute. And it actually works. Find out if printed instruments are in your future.

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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