Uncategorized

  1. Health & Medicine

    Microplastics are in our bodies. Here’s why we don’t know the health risks

    Researchers are racing to try to understand how much humans are exposed and what levels are toxic.

    By Anne Pinto-Rodrigues
  2. Animals

    These transparent fish turn rainbow with white light. Now, we know why

    Repeated structures in the ghost catfish’s muscles separate white light that passes through their bodies into different wavelengths.

    By McKenzie Prillaman
  3. Math

    Mathematicians have finally discovered an elusive ‘einstein’ tile

    After half a century, mathematicians succeed in finding an ‘einstein,’ a shape that forms a tiled pattern that never repeats.

    By Emily Conover
  4. Health & Medicine

    How raccoon dog DNA fits into the COVID-19 origins debate

    Did the virus that causes COVID-19 come from animals or a lab? Evidence hints at animals.