News

  1. Neuroscience

    One path that fear takes in the brain discovered

    By hijacking a newly discovered pathway in mice’s brains, scientists inspire fear.

    By Laura Sanders
  2. Health & Medicine

    Switching off nerve cells eases asthma attacks

    A drug that numbs nerve cells in mice’s airways offers a new way to ease the effects of an asthma attack.

    By Meghan Rosen
  3. Health & Medicine

    New cancer drugs wake up sleeping killer T cells

    The immune system’s T cells, often evaded by tumors, might now resume the attack.

    By Nathan Seppa
  4. Health & Medicine

    Spit test could provide early warning of head, neck cancers

    A new study shows that signs of head and neck cancer can be detected in saliva and blood plasma even before tumors are clinically diagnosed.