Life

  1. Life

    Flashy drug spotlights infection

    Doctors may be able to watch for invading microbes with a fluorescent antibiotic.

    By
  2. Life

    Broccoli compound protects rats from lethal radiation

    Treatment shields healthy cells from gamma ray attack but lets tumors die.

    By
  3. Health & Medicine

    Electrodes dupe brain into feeling touch

    Stimulating the right neuron at the right time gave monkeys the sensation of contact.

    By
  4. Animals

    Dogs pick up robots’ social cues

    Dogs were more likely to pay attention to a PeopleBot robot — a machine with a laptop head and Mickey Mouse–style hands — after watching it walk, talk and shake hands with humans.

    By
  5. Genetics

    Male zebrafish sex tool stops fin regeneration

    Tiny, spiked structures on the pectoral fins of male zebrafish help them hold females steady while mating. However, the structures produce a protein that seems to hinder the fish’s ability to regenerate fins.

    By
  6. Animals

    Rhino beetle horns come cheap

    By
  7. Anthropology

    Ancient farmers, foragers kept genes to themselves

    Ancient DNA and diet clues suggest how farmers and hunter-gathers contributed to modern Europeans’ genetic profiles.

    By
  8. Animals

    Some elephants get the point

    By
  9. Life

    Bats’ cells evolve to battle MERS

    By
  10. Animals

    Hibernating turtles don’t slip into a coma

    Winterized red-eared sliders shut down their lungs but spring into action when they see light.

    By
  11. Health & Medicine

    ‘Decoding Annie Parker’ portrays hunt for breast cancer genes

    Not long ago, most doctors scoffed at the idea of a “cancer gene,” as the new film shows.

    By
  12. Animals

    Legless geckos slither using skin ridges

    The animal's belly has flat rows of ripples that may help them wriggle.

    By