Feature

  1. Touch New Aid to Lip Reading

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  2. Front Matter

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  3. Checks Jupiter’s Moons

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  4. Nature Ramblings: Sea-Eel

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  5. No Human Progress without Crime

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  6. Astronomers Elect

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  7. Counting Fence Posts

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  8. Improves Fertilizer

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  9. Relativity Theory Reaches Psychology

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  10. New Aurora Mystery Solved

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  11. Ripening Gas Harmless

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  12. Maker Tells of Large Telescopes

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