Uncategorized

  1. Health & Medicine

    Organ age, not just your birthday, may determine your health risks

    Blood proteins that reveal some organs age faster than others — and that may predict disease and lifespan.

    By Celina Zhao
  2. Artificial Intelligence

    Does the AI industry operate like a modern colonial empire?

    In Empire of AI, journalist Karen Hao investigates OpenAI and the social and environmental costs of a multinational tech arms race.

    By Shi En Kim
  3. Paleontology

    How fast did dinosaurs really go? Birds walking in mud provide new clues

    Tracks of dinosaur footprints can hint at how fast the extinct animals moved. Here’s how guinea fowl can help fact-check those assumptions.