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ChemistryEnzymes release caged chemicals
A new controlled-release technology relies on enzymes to unshackle a chemical only when and where it's needed.
By Janet Raloff -
Health & MedicineEven 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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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 […]
By Science News -
Rats take fast route to remembering
Rats use background knowledge about what they have already learned to remember relevant new material surprisingly quickly.