Word: irone
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...many immigration-policy headaches. And what Obama gave the region this weekend was a reason to think that it could finally set aside its 20th century resentments - which, admittedly, have too often been exploited by Latin leaders as an excuse for their own epic failings and iron fists - and move on to 21st century development. To believe, that is, that the U.S. now appreciates what Brazilian President Luiz Inácio Lula da Silva told TIME in a recent interview - that it's not smart policy for the U.S. to be such a rich country "surrounded by so many poor...
...Lankan military authorities predicted a swift end to the country's 25-year civil war after tens of thousands of civilians who had been trapped in a narrow combat zone in the country's north for over two months escaped the iron grip of the Liberation Tigers of Tamil Eelam (LTTE) on April 20. But more fighting is in store before that end can be reached. It will take weeks, if not longer, to capture or kill the over 500 hardcore Tigers - including leader Velupillai Prabhakaran, who is holed up deep inside the zone - ready to fight to the death...
...Dartmouth College, set out to look for any such hangers-on at a particularly unforgiving place: Blood Falls, on the East Antarctic Ice Sheet. Blood Falls got its unlovely name due to red staining that comes from a snout on the Taylor Glacier - the result of heavy deposits of iron in its water. In ages past, a fjord ran through the area and brought with it swarms of marine life, but more than 1.5 million years ago the ice began to rise, and a pool of seawater became trapped - and then capped - creating a huge, salty deposit buried hundreds...
...Mikucki studied the organisms' DNA and energy-processing systems, she found that they were indeed descended from species that once lived in the open ocean. Underneath the ice, they were deprived of light to run photosynthesis, and instead they relied on what they found around them - principally sulfur and iron - to generate energy. The genes responsible for that alternative metabolism are also found in other marine organisms but they're less important to those species because the oceans provide more options for food...
...Associated Press photograph in his “Hope” poster. Steven Heller, who has acted as an art director at the New York Times for 33 years, provided a historical view of the role of propaganda in dictatorships in “Iron Fists: Branding the 20th Century Totalitarian State.” Heller pointed to Mao Zedong and Joseph Stalin as examples of the first politicians whose photographs were airbrushed extensively by graphic designers. “Mao never brushed his teeth, but in photos his black teeth were always pearly white,” Heller said...