Feature

  1. New Laboratory Tool Analyzes Low Pressures

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  2. Vessels for Liquid Gases Tested to Breaking Point

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  3. Gumifrices Tested

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  4. Arsenic Linked to Cancer

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  5. Moon Suit for Astronauts Functions as House Too

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  6. Of Men and Mice in Space

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  7. Method Devised to End Telltale Vapor Trails

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  8. In Science Fields

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  9. Books of the Week

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  10. New Machines and Gadgets

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  11. Nature Ramblings: Snowflakes

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  12. Grinding Teeth Seen Harmful

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