Uncategorized

  1. Life

    Anti-aging: A little stress may keep cells youthful

    The aging-related Sirtuin 1 protein also regulates heat shock response, a mechanism cells use to combat stress.

    By Solmaz Barazesh
  2. Health & Medicine

    Possible genetic flag for brain cancer

    Mutations in IDH genes show up in many brain cancers, but the genes’ role remains unclear.

    By Nathan Seppa
  3. Climate

    Hot carbon storage

    New field studies show Africa’s tropical forests have stored carbon in recent decades.

    By Sid Perkins
  4. Psychology

    Don’t worry, get attention training

    New studies suggest that a short course of attention training offers as much relief to sufferers of two common anxiety disorders as psychotherapy or medication.