News
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Feminine Side of ADHD: Attention disorder has lasting impact on girls
Many girls diagnosed with attention-deficit hyperactivity disorder as grade-schoolers struggle with a variety of problems related to that condition as teenagers, even though their hyperactive symptoms often ease.
- Animals
Dawn Sneaks: Old birds sing early, cuckold sleepyheads
Among European birds called blue tits, older males join the springtime dawn chorus extra early—which may signal their charms to philandering females.
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Smoke Screen: Light cigarettes reduce odds of quitting
People who smoke light cigarettes are much less likely to quit smoking than people who smoke regulars.
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Young and Deadly: Cancer shares gene activity with developing lungs
Genes that are switched on or off in developing mouse lungs have similar activities in human-lung cancers.
