Ketamine has been used as an anesthetic for decades. It's also a widely popular but illegal club drug known as "Special K." When administered in low doses, patients report a rapid reduction in depression symptoms.
Workers wait to unload slot machines at Revel casino in Atlantic City, N.J. Workers helping to build the casino know their jobs will come to an end; the casino plans to put employment limits on other hires, as well.
A new casino set to open in Atlantic City, N.J., has announced it will set term limits for its front-line staff. When employees' terms run out, they'll have to go through the hiring process again. The casino says the policy will keep its service fresh. Others say the company is taking advantage of a tough job market.
From bellhops to dealers, employees of the new casino — called Revel — will be hired for terms from four to six years. After that, they have to reapply for their jobs and compete against other candidates.
Just a little more than a day left before voters in Florida have their say in the GOP primary. The latest polls by the Miami Herald and the Tampa Bay Times show Mitt Romney with an 11-point lead over Newt Gingrich, with Rick Santorum and Ron Paul trailing far behind. Newt Gingrich, who's had trouble getting support from establishment Republicans, picked up a nod from a decidedly non-establishment figure - one of his former rivals, Herman Cain.
A radical Islamist group in northern Nigeria has claimed responsibility for a series of deadly bombing attacks last week that left more than 200 people dead. Boko Haram's campaign of violence has left minority Christians on edge in the city of Kano.
And sticking with presidential politics for a moment, speaking a second language has recently become something of a liability for those aspiring to live in the White House. It turns out very few American presidents have had a strong command of a second language, most of them in the early days of the Republic, and that language, it was French.
John McWhorter wrote about this recently in The New Republic, and he's with me now. John, bonjour.
In 1902, director Georges Melies released his magnum opus: Le Voyage Dans La Lune (A Trip To the Moon), often considered the first science-fiction movie ever. Even if you've never heard of Melies, you've probably seen the film's most famous shot: a moon with a human face, wincing at the spaceship that has just crashed into its eye.
Republican presidential candidate Newt Gingrich speaks to reporters in Lutz, Fla., on Sunday. The former House speaker is trailing Mitt Romney in polls ahead of Tuesday's primary in the Sunshine State.
Newt Gingrich slammed Republican presidential rival Mitt Romney for "carpet-bombing" his record ahead of Tuesday's pivotal presidential primary in Florida, trying to cut into the resurgent front-runner's lead in the final hours before the vote.
"He has a basic policy of carpet bombing his opponents," Gingrich told Fox News Sunday. "He doesn't try to build up Mitt Romney, he just tries to tear down whoever he's running against."