A notice in a store window in New York City announces a retail job opening. Now that unemployment has slipped below 6 percent, there's renewed interest in what the Federal Reserve's target for joblessness should be. Spencer Platt/Getty Images hide caption
Ebola Virus, Transmission Electron Micrograph Of The Ebola Virus, Rna Virus, Cause Of Hemorrhagic Fever. BSIP/UIG via Getty Images hide caption
Hurricane Gonzalo makes landfall in Bermuda. National Hurricane Center hide caption
Clinical Director of Texas Health Resources Dr. Daniel Varga at a press conference Wednesday in Dallas. Stewart F. House/Getty Images hide caption
A rendering for the planned 11th Street Bridge Park in Washington, D.C. OMA and OLIN hide caption
Mayor Annise Parker of Houston speaks at a press conference in September. Jemal Countess/Getty Images hide caption
This fan at the base of the lectern for Democratic gubernatorial candidate Charlie Crist Wednesday delayed the gubernatorial debate between Crist and Governor Rick Scott. The Scott campaign believed the fan violated the debate rules. CBS 4 Pool/AP hide caption
Sales of traditional hybrids, plug-ins and all-electric cars are down about 5 percent in 2014 — while truck and SUV sales have jumped. Mark Ralston/AFP/Getty Images hide caption
Members of the California Nurses Association rallied in Sacramento, Calif., in May, in anticipation of contract negotiations with Kaiser Permanente that began in this fall. April Dembosky / KQED hide caption
Avian influenza, or bird flu, causes an infectious and contagious respiratory disease. In the lab, several scientists have made the H5N1 strain more contagious, a controversial line of research. James Cavallini/ScienceSource hide caption
Caroline De Haas, 34, launched Macholand.fr after a company responded dismissively to her complaint against its sexist advertising. Courtesy of EGAE hide caption
Ron Klain (left), then chief of staff for Vice President Joe Biden, talks with Sen. Sheldon Whitehouse on Capitol Hill in December 2009. Jonathan Ernst/Reuters/Landov hide caption
"Bring Back Our Girls" campaigners march during a rally calling for the release of the Abuja schoolgirls who were abducted by Boko Haram militants in Borno state in August. Reuters/Landov hide caption
Wendy Whelan, 47, principal dancer at the New York City Ballet, will retire Oct. 18 after 30 years with the institution. Erin Baiano for NPR hide caption
One rationale for extending Medicaid coverage to more people is to help them get to a doctor or clinic before a minor illness becomes a medical emergency. iStockphoto hide caption
There's a strong element of buying with your eyes at Tincan. Rows of gourmet-quality tins, beautifully packaged in collectible-worthy cans, are displayed at eye level. Paul Winch-Furness/Courtesy of Tincan hide caption
Workers board up a restaurant Thursday in Flatts Village as Bermudans prepare for the arrival of Hurricane Gonzalo. The storm will hit the island Friday. Reuters/Landov hide caption
Michael Dunn talks with a member of his defense team during the first break in his retrial at the Duval County Courthouse in Jacksonville, Fla., in September. Bob Self/AP hide caption
Workers drill for oil in the Bakken shale formation outside Watford City, N.D., an area experiencing an oil boom. Andrew Burton/Getty Images hide caption
After beating Ebola, young Ibrahim celebrated by proposing to his nurse. Anders Kelto/NPR hide caption
A view of the rewards screen on the Mango Health app. Meredith Rizzo/NPR hide caption
When people see charts like this, they think the drug is more effective than if they just read about the data, a study finds. Source: Cornell University hide caption
Los Angeles Unified School District Superintendent John Deasy, seen in a photo taken last year, says his resignation Thursday was "by mutual agreement." Damian Dovarganes/AP hide caption
