Uncategorized

  1. Life

    Cells’ stunning complexity on display in a new online portal

    A new online explorer tool from the Allen Institute for Cell Science shows 3-D models of cell interiors.

    By Tina Hesman Saey
  2. Physics

    Physics trips up efforts to keep shoelaces tied

    Loose laces are due to inertia and force of feet hitting the floor.

    By Emily Conover
  3. Earth

    Whirlwinds of crystals called gravel devils spotted in Andes Mountains

    Large whirlwinds in northern Chile can carry gravel-sized gypsum crystals several kilometers before dumping them in mounds.

    By Thomas Sumner
  4. Humans

    Scientists seek early signs of autism

    The search for autism biomarkers, in the blood and the brain, is heating up.