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    Are You Ready for More?

    Even those who deny the existence of global climate change are having trouble dismissing the evidence of the last year. Why we’re unprepared for the harrowing future.
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    How Prepared Are We for Nuclear Disaster?

    After the disaster trifecta in Japan--quake, tsunami, nuclear crisis--Californians are asking if they might be next. The state's two reactors sit near seismic faults, tsunamis are a risk, and evacuation plans are iffy. Did someone say 'prepared'?
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    Begley: Problems With 'Geo-Engineering' Plans

    It sounded like a panacea for climate change: “geo-engineering” the atmosphere to block some sunlight and counter global warming. Now scientists scrutinizing the approach say it could produce dangerous cascade effects, severely disrupting weather and agriculture—and might fail to block the worst of the greenhouse effects anyway.
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    Why Almost Everything You Hear About Medicine Is Wrong

    If you follow the news about health research, you risk whiplash. First garlic lowers bad cholesterol, then—after more study—it doesn’t. Hormone replacement reduces the risk of heart disease in postmenopausal women, until a huge study finds that it doesn’t (and that it raises the risk of breast cancer to boot). Eating a big breakfast cuts your total daily calories, or not—as a study released last week finds. Yet even if biomedical research can be a fickle guide, we rely on it.
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    Get Smarter

    Many of the concepts that could make us smarter are well established and not particularly abstruse, but not widely known even among the educated.
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    Loughner and How the Mental-Health System Doesn’t Work

    There are countless unanswered questions about why Jared Loughner allegedly went on a shooting rampage, but of this we can be sure: across America there are thousands of parents of older adolescents and young adults who are terrified that their child’s strange behavior, paranoid rants, drinking, drug abuse, conspiracy fantasies, and other red flags of mental illness will lead to violence.
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    Crying, Sex, and John Boehner: Not So Fast

    It’s probably not going out on a limb to say that John Boehner’s waterworks—the man cries when his party wins control of the House, when he thinks about kids, when he walks down the House aisle to take the Speaker’s gavel—are not meant to reduce sexual arousal in women.
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    Getting Info on Breast-Cancer Surgeons Isn't Easy

    To any woman having surgery for breast cancer, the words she most wants to hear in the recovery room are, “We got it all.” But if she wants to find the surgeons who have the best track record on the most important measures, she might as well throw darts at a printout of oncologists.
  • 2011 a Surprise Year for Renewables?

    Even before their midterm debacle, Democrats couldn’t pass an energy-climate bill worth the name. Prospects for legislation to free the country from dependence on petro-dictators—and put it on a path to a renewable energy-based economy—would seem, therefore, about as likely as John Boehner introducing a $700 billion stimulus bill. So why are renewable-energy advocates smiling?
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    Francis Collins Talks About Science and Faith

    In terms of being the director of NIH, I don’t think anybody who’s worked with me would be able to identify a circumstance where my personal beliefs about faith have in any way interfered with my role as a scientific leader.

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