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HumansScience News of the Year 2007
A review of important scientific achievements reported in Science News during the past year.
By Science News -
Furry Math: Macaques can do sums like people in a hurry
Macaques and college students showed similarities in performance on a computer test of split-second arithmetic, suggesting a common inheritance of the ability to do approximate math without counting.
By Susan Milius -
Health & MedicineNot Yet: CDC panel questions antidepressant gene test
A genetic test designed to tailor drug treatment for depression offers little clinical value, says a CDC panel.
By Brian Vastag -
Health & MedicineUnseen Risk: Lifestyle, physical problems may underlie psoriasis link to early mortality
Severe psoriasis knocks as many years off a person's expected life span as high blood pressure.