Word: salt
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...variations, called single nucleotide polymorphisms, or SNPs, that may give them a survival advantage in the desert, researchers said: three men had two copies of variants associated with physical prowess and faster sprint performance, and one had a variant for a cellular mechanism that enables a person to retain salt and water - a benefit in a hot, dry climate. Yet another newly discovered genetic trait involved the ability to taste bitter chemicals, which could help hunter-gatherers avoid toxic plants...
Some foreign charities, like Healing Hands for Haiti, based in Salt Lake City, have long had clinics in Haiti to fit victims with replacement limbs and even teach Haitians how to manufacture them - important since the country's rock-bottom education levels hardly meet the sophisticated design demands of prosthetics. But studies show that before the quake, less than a quarter of Haitian amputees ever had access to replacement limbs. (Healing Hands says much of its Port-au-Prince clinic was severely damaged in the temblor.) Most previous amputees were like Verly Boulevard, 31, who lost...
...gender discrimination, as an international organization, it was not required to obey Canada's laws; also, that VANOC had no authority to tell them which sports they could and could not include. "I don't know about that," says Lamb. "Ladies' bobsled got into [the 2002 Olympics in] Salt Lake because enough people on the organizing committee pressured the IOC to push it through." Whether or not that's true - only the IOC knows, and its members aren't talking - it doesn't change the court ruling...
...will vault the city into history books, the onslaught also predictably wreaked havoc. In a city of mostly flat roofs not built to withstand heavy snowfall, leaks were widely reported; in Alexandria, Va., officials were searching as far away as Florida and Texas to find 30,000 tons of salt for snow removal. Near downtown Washington, trees remained strewn across intersections. The paralysis is "another example of how poorly the federal government responds in times of stress," says Paul Light, a professor of public service at New York University. (See pictures of Asia's record snowfalls...
What's the source of this newfound Canadian aggression? In part, you can thank the Yanks. After seeing how the U.S. medal count jumped from 13 in Nagano, Japan, in 1998 to 34 in Salt Lake City four years later, Canada realized it could also capitalize on its status as host. In Turin, Italy, four years ago, Canada finished with 24 medals (one behind the U.S. and five behind leader Germany); Jackson figures around 30 medals should give Canada the top spot in 2010. (See TIME's video series about how Olympic athletes train...