Word: metallers
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Dates: during 2000-2009
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...windows to a minimum, which eliminates one of the main tools for making surfaces come alive. So for the exterior of the Denver museum, Libeskind chose more than 9,000 panels of titanium, the same material that covers Gehry's celebrated Guggenheim Museum in Bilbao, Spain. It's a metal with a soft, refulgent glow and a variety of personalities. Gehry's titanium has a slightly golden cast. Libeskind's shifts from gray to silver and even to a peachy ocher, depending on the time of day and quality of the light. The shimmering surfaces and his endlessly fascinating massing...
...mercury is famously slippery stuff, and a series of recent studies and surveys suggests that the potentially deadly metal is nearly everywhere--and more dangerous than most of us appreciated. Researchers testing birds in the Northeast have found creeping mercury levels in the blood of more than 175 once clean species. Others have found the metal for the first time in polar bears, bats, mink, otters, panthers and more...
...recent study reveals that wetlands are mercury time bombs; if hit by wildfire, they release centuries' worth of accumulated toxin in a single, sudden blaze. In addition, there's a growing body of research that reveals the extent to which medium to high levels of exposure to the metal can harm adults as well as children, causing a wide range of ills--including fatigue, tremors, vision disorders and brain, kidney and circulatory damage. All told, "the breadth of the problem has expanded greatly," says biologist David Evers of the BioDiversity Research Institute in Gorham, Maine. "It's far more prevalent...
...eight chlor-alkali plants in the U.S. that still use mercury to convert to a less toxic alternative by 2012. The other calls for a ban on U.S. exports of mercury starting in 2010--a significant move, since the U.S. sells as much as 300 tons of the metal a year, or 8% of the world's total. More than a dozen state governments across the U.S. are getting ahead of Washington with mercury controls of their own. Foreign governments have also acted. "Europe, Canada, Australia and Japan have been reducing their use of mercury for five to 10 years...
...Going on three years after President Bush announced his plans to send human beings back to the moon and onto Mars, not a bit of metal had yet been cut on the ships that would make the trips. That?s not such a long time by government standards. But by three years after President Kennedy made his commitment to send men to the moon in the first place, we had completed the six flights of the Mercury program and were on about the business of Gemini. And Kennedy delivered his speech before we had any real idea...