Word: metallization
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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...
...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...
...development is called the "throwie"--a cluster of LEDs attached to a battery and small magnet. A bunch of throwies can be tossed at any iron surface to create instant graffiti. Alternatively, a tag can be spelled out in advance on a T-shaped "night writer" and slapped onto metal surfaces at improbable heights...