Word: tested
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Researchers at the University of California, San Francisco (UCSF), and the University of Pittsburgh have developed the first screening tool that can help predict whether elderly patients are at low, moderate or high risk of developing dementia. The new test takes into account characteristic risk factors for dementia, including advanced age and the presence of genes associated with Alzheimer's, but also relies on lesser-known contributors such as patients' body weight and alcohol-drinking habits...
...problems with the analysis is the time horizon. When the EPA studied a reasonable 30-year time period, even with its generous assumptions, soy biodiesel and corn-ethanol plants powered by coal or natural gas actually produced more emissions than gasoline; corn ethanol only passed the stress test (and just barely) when powered by the cleanest possible power. And that analysis assumed it's a good trade-off to accept massive emissions today in exchange for reductions over 30 years, when in fact massive emissions today could help trigger devastating ice melts and other feedback loops that could make reductions...
...true that Congress forced the Administration into this weird situation, in which it has to conduct pro-forma analyses of a policy that's essentially a done deal. Even if the EPA does rule that some biofuels flunk the life-cycle test, the industry can still apply for waivers...
...swing-dancing was absolutely divine. Stuffed with awkward and completely inexperienced couples, everyone had a good time bumping into each other while trying different spins and jigs. The live band was fantastic, sticking close to jazzy tunes with a variety of tempos for all the dancers to test their mettle. The other courtyard featured the drinks, where the BAT team served them stiff, but also included random (but well candled) tables populating the grassy area (they did serve as resting spots for the drunk and weary, however...
...government. The Iranians saw a parallel between the case of captive American journalist Roxana Saberi and that of three Iranian diplomats held by the U.S. military in Iraq. The Iranians were not demanding an exchange of prisoners, the European envoy told TIME, but were setting up a more subtle test of the Obama Administration's intentions. Now that Saberi has been released, Tehran will be watching the U.S. reaction for signs of a reciprocal goodwill gesture...