Science & Society
Snippets of hair may expose chronic stress in war refugees
Cortisol in hair shows sharper differences in chronic stress among Ukraine war refugees than standard questionnaires.
Cortisol in hair shows sharper differences in chronic stress among Ukraine war refugees than standard questionnaires.
We summarize the week's scientific breakthroughs every Thursday.
Scientists tracked mantis strike force from youth to adulthood, showing females eventually hit far harder than males. Why is a mystery.