Uncategorized

  1. Humans

    Lucid Movement

    Lucid Movement is a regularly updated video blog that documents the world through the lens of a high-speed video camera. The resulting videos give viewers unique perspectives on a wide range of phenomena in the world around them, depicting motions that are ordinarily too fast for the human eye to see. Go to: http://www.lucidmovement.com/

    By Science News
  2. Paleontology

    Ancient slowpoke

    A 1-centimeter-long, 505-million-year-old fossil from British Columbia represents a creature that joins two lineages of marine invertebrates from that era that scientists previously hadn't linked.

    By Sid Perkins
  3. Earth

    Equal Opportunity Outcome: Different pollutants show same impact

    At concentrations present in the environment, each of three dissimilar toxic agents can seize control of a signaling pathway that regulates developing cells in the central nervous system.