Word: orbitals
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Mendler is following a path to fame the channel has mapped over the past three years as it has launched serial stars into orbit: the supernova Miley Cyrus in 2006, Selena Gomez in 2007, the Jonas Brothers in 2008 and Demi Lovato this year. (See pictures of Disney stars throughout the years...
...abroad since the conflict. However, street protests in April failed to topple him, and he still has friends in high places: the Obama Administration. Vice President Joe Biden visited Tbilisi in July and pledged continued U.S. support for efforts by Georgia and Ukraine to break free of Russia's orbit. (See pictures of Joe Biden...
...Review. While Richard Nixon backed national health insurance and Ronald Reagan tempered his muscular rhetoric with political flexibility, today's dominant conservatives are little more than "inverse Marxists," clenching an outdated dogma that would sooner see government destroyed than saved. The result is a shrinking movement inhabiting a "fringe orbit" irrelevant to the needs of today's America, an intellectual flatlining confirmed by Barack Obama's victory. Tanenhaus traces conservatism's history with respect and likens its crisis to the funk that bedeviled liberalism after the failures of Lyndon Johnson's Great Society programs (though he glosses over modern...
...record of the Arctic over the past 2,000 years, and found that the region had been cooling for almost all of that time period. Summer temperatures in the Arctic cooled by an average of 0.2 degrees C each thousand years, thanks chiefly to wobbles in the Earth's orbit around the sun that gradually reduced the amount of sunlight hitting the Arctic. Left unchecked, the Arctic would have continued that slow cooling for thousands of more years, until the Earth's orbit wobbled again. (See pictures of the effects of global warming...
Other methods include spraying seawater mist from ships toward low-lying clouds, which would then reflect more sunlight. Another more extreme but oft-discussed option would involve putting mirrors into the earth's orbit. If those ideas have the disadvantage of sounding convoluted, they have the real advantage of being cheap - at least in relative terms. According to the new paper by Lane and J. Eric Bickel of the University of Texas, the seawater-mist method could counteract a century's worth of warming for $9 billion. Compare that to the political complexity and the economic unknowns associated with...