For years, researchers have speculated about the meanings behind the peculiar wax hats worn in ancient Egypt. The oldes…
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A team at Texas A&M University in the U.S. has uncovered how a man’s alcohol use before conception affects fetal development. When diagnosing infants with birth defects, doctors traditionally focus…
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A new study from the Institute for Health Metrics and Evaluation (IHME) at the University of Washington lays out a stark picture of falling global fertility. Fertility rate refers to…
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A new study of Norwegian men finds that those with higher IQs tend to become fathers later than men with lower IQs. Surprisingly, the higher-IQ group also ended up with…
