Mini Bio (1) Mae was born in Los Angeles, California to Pat Musick, a voice artist, and Jeffrey Whitman, a personal manager and set construction coordinator. She began her career with a voice-over for a Tyson Chicken commercial. Whitman attended RibÃ©t Academy, a private preparatory school in Los Angeles.
Early forms of the toothbrush are mentioned as early as 3000 BC, when Egyptians and Babylonians used âËchew sticksâ which were thin twigs with frayed edges used to rub against the teeth. The first bristle toothbrush was invented in China in 1498, where coarse boar hairs were attached to handles made of bamboo or bone.Boar bristles were used until 1938, when nylon bristles were introduced by the company Dupont de Nemours.The first nylon toothbrush was called Doctor Westâs Miracle Toothbrush.arly forms of the toothbrush are mentioned as early as 3000 BC, when Egyptians and Babylonians used âËchew sticksâ which were thin twigs with frayed edges used to rub against the teeth. The first bristle toothbrush was invented in China in 1498, where coarse boar hairs were attached to handles made of bamboo or bone.
An electric toothbrush is a toothbrush that makes rapid, automatic bristle motions, either back-and-forth oscillation or rotation-oscillation (where the brush heads alternates clockwise and counterclockwise rotation), in order to clean teeth.Motions at sonic speeds or below are made by a motor.odern electric toothbrushes run on low voltage, 12v or less. A few units use a step-down transformer to power the brush, but most use a battery, usually but not always rechargeable and non-replaceable, fitted inside the handle, which is hermetically sealed to prevent water damage.