Deleted Scenes

  1. Health & Medicine

    Journal retracts flawed study linking MMR vaccine and autism

    Deleted Scenes Blog: Biomedical reporter Nathan Seppa describes latest chapter in controversy created by now debunked research.

  2. Paleontology

    Reverbs of bat echolocation studies

    Ancient bat may well have used sound waves to sense the world, Sid Perkins reports in the latest Deleted Scenes blog.

  3. Anthropology

    ‘Modern’ humans get an ancient, nonhuman twist

    Two new reports suggest that hominids other than Homo sapiens made complex stone tools and fancy necklaces.