Uncategorized

  1. Physics

    Advanced nuclear reactors need a different type of uranium. Here’s 4 things to know 

    The nuclear fuel of the future may be HALEU, high-assay low-enriched uranium. But questions about the material remain.

    By Emily Conover
  2. Climate

    Why this year’s climate conditions helped Hurricane Beryl smash records

    Scientists predicted an active hurricane season, but a July Category 5 storm is still stunning.

    By Carolyn Gramling
  3. Health & Medicine

    A bizarre video of eyeballs illustrates our pupils shrink with age

    Pupil size can decrease up to 0.4 millimeters per decade, hinting at why it can be increasingly harder for people to see in dim light as they age.

    By Abdullahi Tsanni
  4. Tech

    This 3-D printer can fit in the palm of your hand

    Researchers developed a chip-based device for 3-D printing objects on the go.