The toothbrush has not always been the rechargeable, Bluetooth connection, face-scanning, electrical device that it is now.
The modern toothbrush has been developing since 3500 BC. In Egypt and Babylon at around 300 BC twigs were used to clean teeth but not like a toothpick, ends were frayed and used in a similar fashion to a standard non electric toothbrush. In 1600 BC China, people chewed on sticks to clean their teeth. The bristle toothbrush that we know today has only been around sinc...
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