Feature

  1. Preventing Breakdown

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  2. New Machines and Gadgets

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  3. “Jack up” Mexico City

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  4. Danger of Power Lines

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  5. Saturn Shines in South

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  6. Oven-Drying Tobacco Cuts down Nicotine

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  7. Chemical Cause of IVY Itch Sought in Tests

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  8. Oak Wilt Spreading

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  9. Animal “What’s What” Lists Unusual Names

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  10. Ingot Process May Cut Transistor Cost

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  11. In Science Fields

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  12. Magnetized Toys Help

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