Humans
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We summarize the week's scientific breakthroughs every Thursday.
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Health & MedicineGood day care grime
A study of 952 children in Manchester, England, suggests that children going to day care starting at age 6 months could be less likely to develop asthma later.
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TechCops Might Get Pollution Sniffers
One day soon, precise up-to-minute air pollution data might be available at a street-by-street level.
By Janet Raloff -
HumansInborn path to math
A new study links math achievement with individual differences in the ability to rapidly estimate quantities.
By Bruce Bower -
HumansCollege Illiterates
Students seem increasingly apathetic to the printed word.
By Janet Raloff -
HumansInfants have social sightlines
One-year olds can translate personal experience into knowledge about others
By Bruce Bower -
Health & MedicineCalcium clue
Excess calcium in the blood might signal an increased risk of fatal prostate cancer, a new study finds.
By Nathan Seppa -
Health & MedicineOlder, not better
Having an older father might increase a person’s risk of developing bipolar disorder, a large population survey finds.
By Nathan Seppa -
HumansObama Likes Research
Featured blog: The Obama campaign answers 14 questions posed by the Science Debate 2008 committee, and research figured prominently in most of the answers.
By Janet Raloff -
Health & MedicineCandidates weigh in on biomedicine
Obama and McCain weigh in on stem cells, federal research funding, and preventive medicine.
By Janet Raloff -
HumansHoney of a discovery
Investigators have discovered the remains of 3,000-year-old beehives in Israel, offering a glimpse of the oldest known beekeeping operation.
By Bruce Bower -
HumansKids Deserve Their Own Science News
Where to find cool and informative middle-school-appropriate news on science: Here.
By Janet Raloff -
Health & MedicineA-beta on the brain
A study of 18 comatose patients finds that as brain activity increases, concentrations of a protein linked to Alzheimer’s disease also increase.