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  1. Throw Household Products Off the Scent Throw Household Products Off the Scent January 4, 2012

    Volatile chemicals in consumer products such as air fresheners, laundry detergents, fabric softeners, and dryer sheets may be hazardous.

  2. Melatonin & Breast Cancer Melatonin & Breast Cancer May 30, 2011

    There are components of our diet that may increase cancer risk by mimicking the role of light pollution in melatonin suppression.

  3. Is Petroleum Jelly Good For You? Is Petroleum Jelly Good For You? May 27, 2011

    What can happen to those who rub petroleum jelly in their nostrils before going to bed.

  4. Antioxidant Level Dynamics Antioxidant Level Dynamics January 1, 2011

    Using an argon laser to measure human antioxidant levels in real time, researchers uncover how fast stress can deplete the body and how slowly it takes to restore antioxidant levels

  5. Optimal Sleep Duration Optimal Sleep Duration November 26, 2010

    What may be the optimal number of hours to sleep on average every night to maximize health and longevity?

  1. Sleep & Immunity Sleep & Immunity November 25, 2010

    Is the link between immune function and a good night’s rest a myth?

  2. Dietary Brain Wave Alteration Dietary Brain Wave Alteration November 12, 2010

    A neurological basis for humanity’s love affair with Camellia sinensis?

  3. Halving Heart Attack Risk Halving Heart Attack Risk September 4, 2010

    Three interventions that may cut one’s risk in half of dying from our #1 killer.