Iceland's government is drafting plans to ban pornography online and in print. Supporters say it's an attempt to shield children. Stoyan Nenov/Reuters /Landov hide caption

itoggle caption Stoyan Nenov/Reuters /Landov

Internet gambling has become legal in New Jersey and Nevada, but experts say enforcement and regulations still need to be straightened out. Jim Mone/AP hide caption

itoggle caption Jim Mone/AP

NPR's Steve Henn works from his Silicon Valley home. He says his fragmented schedule allows him to fit in time with his daughters. "It works for me because, in the end, the hours balance out — and I am in control of my time," he says. Steve Henn/NPR hide caption

itoggle caption Steve Henn/NPR

"Only the hand can tell where it's tender, where the patient winces." — Abraham Verghese James Duncan Davidson/TED hide caption

itoggle caption James Duncan Davidson/TED

As an armchair disease detective, you don't have to bother with mundane tasks, like culturing fluorescent bacteria or interviewing the ill. Centers for Disease Control and Prevention hide caption

itoggle caption Centers for Disease Control and Prevention