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    Cocaine-Eating Enzymes, Drug-Toting Blood Cells, and Internet 'Fast Lanes': NOVA Next Week in Review

    ByAllison EckNOVA NextNOVA Next

    This Week’s NOVA Next Feature Article

    By hitching drugs and other molecules to red blood cells, scientists may have discovered a way to defeat everything from peanut allergies to multiple sclerosis. NOVA Next contributor Eleanor Nelsen reports .

    T-cells are integral parts of our immune system.

    In other news from NOVA and around the web:

    • Some regions of Yosemite will be once again be accessible only by foot .
    • All bits aren’t created equal, but that doesn’t mean we should stop caring about an open internet .
    • Humanity could be facing one of the biggest amphibian extinction crises of recent times. What can we do? Jeffrey Bonner of the Saint Louis Zoo explains in this video.
    • Monday night, Cassini celebrated its 10th anniversary in Saturn’s orbit. Check out these stunning images that Cassini has given us.
    • You might think you’re reading these words right now, but you’re not .
    • There aren’t any pharmaceutical treatments for cocaine addiction. A bacterial enzyme could change that.

    Did you miss "Ghosts of Murdered Kings" this week? Watch it streaming online.

    Photo Credit: NSF/DARPA

    Funding for NOVA Next is provided in part by the Eleanor and Howard Morgan Family Foundation.

    Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.