Episode 111
Why does an electric toothbrush affect my vision?
When brushing one's dental equipment with an automated toothbrush, one may notice a slight wobbling of the television images. Why does this happen?
Question of the Week, from the Naked Scientists
July 4, 20104m 29s
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Show Notes
When brushing one's dental equipment with an electric toothbrush one may notice a slight wobbling of the television images. Why does this happen? Plus, we ask why the Americas hadn't developed the same kinds of technologies as the Old World at the time of European contact. Like this podcast? Please help us by supporting the Naked Scientists
Topics
naked scientiststoothbrushvibration and visionvibrating eyeselectric toothbrush vibrationvisual systemscience questionsquestion of the week