News

  1. Humans

    Traumatic events trigger diverse responses

    New study compares difficulties faced by survivors of life-threatening events.

    By Bruce Bower
  2. Psychology

    Perfectionism works for some diabetics, but not for new moms

    Demanding perfection of oneself boosts longevity for diabetic seniors, but it may prompt depression in new mothers.

    By Bruce Bower
  3. Psychology

    Kids face up to disgust surprisingly late

    A new study suggests that children don’t recognize facial expressions of disgust until age 5, much later than many researchers had assumed.

    By Bruce Bower
  4. Materials Science

    Quantum photocells might cheat efficiency limits

    Factoring in quantum coherence could increase efficiency of harnessing sunlight in photovoltaic cells.