Uncategorized

  1. Humans

    How wielding lamps and torches shed new light on Stone Age cave art

    Experiments with stone lamps and juniper branch torches are helping scientists see 12,500-year-old cave art with fresh eyes.

    By
  2. Tasking trees with averting the climate crisis is a big ask

    Editor in chief Nancy Shute discusses whether planting trees can help us avert the climate crisis, or if it is another quick-fix gimmick.

    By
  3. Readers react to birds colliding with wind turbines, mysterious muons and more

    By
  4. Earth

    A WWII submarine-hunting device helped prove the theory of plate tectonics

    With a boost from World War II, the fluxgate magnetometer became a portable and invaluable tool.