Uncategorized

  1. Health & Medicine

    Rogue antibodies may cause some long COVID symptoms 

    Tissue-targeting antibodies have been a key suspect in long COVID. Now, two studies show that antibodies from patients can cause symptoms in mice.

    By Meghan Rosen
  2. Planetary Science

    Sulfur was key to the first water on Earth

    Hydrogen bonded with sulfur may have given our world its first water after the hydrogen broke away and joined with oxygen in the planet’s crust.

    By Ken Croswell
  3. Climate

    Plants might not hold on to carbon as long as we thought

    Radiocarbon from bomb tests reveals that plants store more carbon than previously estimated in leaves and stems, which are vulnerable to degradation.