Feature

  1. The Value of “Cranks”

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  2. Front Matter

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  3. Youngest Babies Help Solve Old Problem

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  4. Frogs Learn Geometry

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  5. Ancient Plants in Pacific Islands

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  6. “Old-Fashioned Winter” Real

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  7. History in Trees

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  8. Now Hairless Rabbits

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  9. “Carnegie” Reaches Peru

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  10. Minute Current Reveals Stars’ Heat

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  11. The Origin of Cannibalism

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  12. Young Criminals Not All Defective

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