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    Physics + MathPhysics & Math

    Dark Matter, Alzheimer's, and Drug Trials: Week in Review

    ByAllison EckNOVA NextNOVA Next

    This Week’s NOVA Next Feature

    If dark matter interacts with regular matter as predicted, it could cause unexpected and momentous consequences. NOVA Next contributor Charles Choi reports the story.

    In other news:

    The Bullet Cluster

    What We’re Reading

    Did you miss "Can Alzheimer’s Be Stopped?" this week? Watch it streaming online here.

    Image credit: NASA

    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.