Health & Fitness

Overlapping and weak fingerprints pose challenges in criminal cases. A new study offers a solution and brings hope for using chemical residues in fingerprints for personal profiling.

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In a world where organizing a simple meeting can feel like herding cats, new research reveals just how challenging finding a suitable meeting time becomes as the number of participants grows. The study dives into the mathematical complexities of this common task, offering new insights into why scheduling often feels so impossible.

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Each additional day of exposure to wildfire smoke and other extreme forms of dirty air boosts risk of mental illness in youth a little more, according to a new University of Colorado Boulder study of 10,000 9 to 11 year olds.

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Landmark new research shows Ice Age teens from 25,000 years ago went through similar puberty stages as modern-day adolescents.

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Researchers found an increase in surgical sterilization among women after the U.S. Supreme Court overturned the constitutional right to abortion.

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A team has uncovered clues to the mechanism behind vitiligo, a skin pigmentation disorder said to have a worldwide incidence of 1-2%.

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Scientists have identified key changes to both chromosome structure and gene expression that affect stem cell function during aging. Using fruit flies, they found that these changes led to stem cell exhaustion, which prevents stem cells from multiplying. The findings provide the first evidence of an independent exhaustion signal and enhance our understanding of how the delicate balance between stem cell exhaustion and proliferation is disrupted in normal aging.

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