Word: 1970s
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...ethnic Hmong to their native Laos on Dec. 28, despite expressions of concern from the U.N. and foreign governments and pleas from the refugees, who say they face persecution at home. The Hmong fought on the side of the U.S. in the conflicts that ravaged Southeast Asia in the 1970s, and a handful of rebels are still waging an insurgency against Laos' communist government. Although 158 deportees are legitimate refugees, as declared by the U.N., Bangkok refused to continue providing them asylum. Some 300,000 Hmong have fled to Thailand since the '70s, but most have already been repatriated...
...funny thing is, scientists have known about epigenetic marks since at least the 1970s. But until the late '90s, epigenetic phenomena were regarded as a sideshow to the main event, DNA. To be sure, epigenetic marks were always understood to be important: after all, a cell in your brain and a cell in your kidney contain the exact same DNA, and scientists have long known that nascent cells can differentiate only when crucial epigenetic processes turn on or turn off the right genes in utero...
...importance of DNA methylation in altering the physical characteristics of an organism was proposed in the 1970s, yet it wasn't until 2003 that anyone experimented with DNA methylation quite as dramatically as Duke University oncologist Randy Jirtle and one of his postdoctoral students, Robert Waterland, did. That year, they conducted an elegant experiment on mice with a uniquely regulated agouti gene - a gene that gives mice yellow coats and a propensity for obesity and diabetes when expressed continuously. Jirtle's team fed one group of pregnant agouti mice a diet rich in B vitamins (folic acid and vitamin...
...different from the rest of the country in other ways, not least in its temperate climate, which offers respite from the heat of the surrounding Namib Desert. And as Namibia has grown in stature as a safari destination, so Swakopmund, relatively undeveloped and off the beaten track until the 1970s, has quietly blossomed. Hollywood has even made an appearance: Brad Pitt and Angelina Jolie's daughter Shiloh was born there in 2006, and the city is a location for the current U.S. remake of the 1960s British television series The Prisoner. Here are five of its main attractions...
...caught the hoops bug from his father Gie-Ming. Before he emigrated to the U.S. in the 1970s, Gie-Ming would scour Taiwanese television for highlights of NBA games. Once in the States, he studied Larry Bird, Kareem Abdul-Jabbar and the classic Los Angeles Lakers-Boston Celtics games from the 1980s. "I cannot explain the reasons why I love basketball," says Gie-Ming, a computer engineer. "I just...