News

  1. Health & Medicine

    This python-inspired device could make rotator cuff surgeries more effective

    A new device, modeled after a python’s teeth and grip, could double the strength of rotator cuff repairs and prevent retearing after surgery.

    By Claire Yuan
  2. 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
  3. 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.