Uncategorized

  1. Physics

    Here’s the physics of why ducklings swim in a row behind their mother

    By paddling in just the right spots, ducklings save energy by surfing their mom’s waves, and pass along the benefit to siblings down the line.

    By Emily Conover
  2. Health & Medicine

    Here’s what we know about booster shots for Moderna’s and J&J’s COVID-19 vaccines

    Immunity against the coronavirus is waning, but additional doses of the same or different COVID-19 vaccines could help protect vulnerable people.

    By Erin Garcia de Jesús and Tina Hesman Saey
  3. Animals

    An agile gecko found in India named after the legendary Jackie Chan

    A hard-to-catch gecko species is named after martial artist Jackie Chan.