Uncategorized

  1. Health & Medicine

    New mutations help the H5N1 bird flu virus infect cows but not people

    The findings show how the H5N1 bird flu virus is evolving in livestock and what that may mean for human health.

    By Tina Hesman Saey
  2. Life

    Smithsonian secrets most likely to blow your mind

    Millions of objects stashed at a site open only to select visitors tell the history of Earth's inhabitants.

    By Meghan Rosen and Stephen Voss
  3. Artificial Intelligence

    Is AI bad for critical thinking? It depends on when you use it

    Using AI later in solving tough problems boosts critical thinking and memory, a study shows, highlighting trade-offs between speed and reasoning.