News

  1. Quantum Physics

    Light mimics hotel with limitless vacancies

    By mimicking a mathematician’s method for creating vacancies in a hotel with an infinite number of rooms, physicists may have found a way of increasing the amount of data that can be carried via light.

    By Andrew Grant
  2. Animals

    Salamander ancestors could regenerate limbs

    Salamanders and ancient amphibians share similar way of regenerating limbs.

    By Chris Samoray
  3. Climate

    Wi-Fi threatens weather forecasts

    Interference from wireless technology threatens the usefulness of weather radar, meteorologists warn.

    By Thomas Sumner
  4. Neuroscience

    Signs of Alzheimer’s seen in young brain’s GPS cells

    Signs of Alzheimer’s can show up in the brain’s compass decades before symptoms strike.