Feature

Dull Workers Best on Boresome Job

“Birth Control” among Plant Lice Due to Light

Desert Insects Have a Hot Time

Philippinos Make Sauerkraut of Fish

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Segregation Called Solution of Race Question

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Medicine Must Assume Offensive Says President of British Scientists

Urges Adoption of Simpler Calendar

Strange Prehistoric People Discovered in Maine Woods

Colored Glasses to Aid Color-Blind

Canadian Animals near Extinction