News

  1. Health & Medicine

    Seemingly misplaced DNA acts as lenses

    Nocturnal animals orient DNA in retinal cells to focus light.

    By Tina Hesman Saey
  2. Health & Medicine

    Epilepsy drug might harm fetuses

    Young children born to women who took the drug valproate for epilepsy during pregnancy have lower IQ scores, on average, than children whose moms used a different antiepilepsy medication.

    By Nathan Seppa
  3. Life

    Lizards sunbathe for another reason

    Panther chameleons may regulate their vitamin D levels by lounging in the sun.

    By Rachel Ehrenberg
  4. Tech

    Cloaked eye still sees

    Researchers have proposed a model that would allow sensors to send and receive information virtually undetected.