Using a new method based upon comparing DNA mutation rates between parents and offspring, evolutionary biologists have revealed the average age of mothers versus fathers over the past 250,000 years, including the discovery that the age gap is shrinking, with women's average age at conception increasing from 23.2 years to 26.4 years, on average, in the past 5,000 years.
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Researchers map the brain's self-healing abilities after stroke
A new study sheds light on one of the most severe consequences of stroke: damage to the brain's 'cables'-- the so-called nerve f...
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