Sunday, January 2, 2011

More from the Science News Letter

From the Science News Letter, October 28, 1961, page 289:

Automatic Toothbrush for Flabby Generation

The flabby generation apparently has come to the point where an automatic toothbrush driven by electricity has become the subject of serious dental research.

... The automatic toothbrush did a better job of both plaque and debris removal.

The flabby generation? Some things never change, I guess.

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