Gentle suspense. Tortured heroes. Mischievous heroines.

Saturday, February 15, 2014

TRIVIA The first toothbrush with bristles

The first toothbrush with bristles was developed in China in 1498. Bristles were taken from hogs at first, later from horses. The nylon bristles were developed in 1938 by DuPont.

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Inexpensive carpet sweeper. When pulling out the vacuum isn't worth the effort.