Feature

  1. Optical Sensing Device

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  2. Photosynthesis Method

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  3. Total Moon Eclipse

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  4. Two-Headed Babies

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  5. Patent Review for 1953

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  6. Exchange Resin Makes TB Medicine Easier to Take

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  7. Warns of Hearing Loss from “Gin and Tonic”

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  8. New Machines and Gadgets

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  9. Milk, Living Standards Are Closely Connected

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  10. Separated Siamese Twins

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  11. Nature Ramblings: Mistletoe

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  12. New Miners’ Disease Hits Lungs and Joints

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