12 Parts of These Everyday Objects Have a Purpose You Were Never Aware Of

Posted on Oct 18, 2016

Yes, there is a reason why the bottom of wine bottles has an indentation! Take a look.

1. iPhone Hole

iPhone Hole
Photo: factroom.ru
Turn your iPhone around. Do you notice that small hole in the upper part of the device? In case you didn't know it, it's a microphone!
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12 Parts of These Everyday Objects Have a Purpose You Were Never Aware Of
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