Feature

  1. Educated Snail Learns to Speed

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  2. Graduated Amplifiers for Hard of Hearing

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  3. A Table Trick and What It Teaches

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  4. Bobbed Hair Threat to Hairpin Industry

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  5. Spots on Venus Arouse Interest of Astronomers

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  6. Ploughing Made Easier by Electrical Device

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  7. New Sounding Method Improved by Coast Survey

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  8. Simple Science by Wow: Bread

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  9. Doctors Doubtful of Cancer Serum

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  10. Los Angeles Ancient Man Younger than Glacial Times

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  11. Convention Photos Sent by Wire

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  12. Simple Science by Wow: Butter

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