Uncategorized

  1. Health & Medicine

    Lack of sleep has genetic link with type 2 diabetes

    Large genomic studies show body rhythms, melatonin may influence sugar levels in the blood.

    By Laura Sanders
  2. Space

    Meteorites could have thickened primordial soup

    New experiments show that extraterrestrial impacts that occurred early in our planet's history could have created the raw materials for life.

    By Sid Perkins
  3. Math

    Traveler’s Dilemma: When it’s smart to be dumb

    Some game theory paradoxes can be resolved by assuming that people adopt multiple personae, and aren’t rational.

    By Julie Rehmeyer
  4. Health & Medicine

    Honeybee CSI: Why dead bodies can’t be found

    Virus could explain one symptom of colony collapse.