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  1. Chemistry

    Enzymes release caged chemicals

    A new controlled-release technology relies on enzymes to unshackle a chemical only when and where it's needed.

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  2. Health & Medicine

    Even outdoors, generators pose risks

    Portable electricity generators are frequently the culprit in domestic carbon monoxide poisonings—even when the devices sit outside the home.

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  3. 19819

    I was interested to read in this article that running portable generators caused carbon monoxide poisoning, presumably by improper fuel burning. A good solution to this problem is to use a generator that is designed for much lower emissions. I use my Toyota Prius as an emergency generator that can power my house! It can […]

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  4. Rats take fast route to remembering

    Rats use background knowledge about what they have already learned to remember relevant new material surprisingly quickly.