Facebook may be one reason why the numbers of Nigerian women trafficked into Europe is growing. Many prostitutes hide the realities of their life, and present only a glamorous side for friends and family back home.
Sweden's successful waste-to-energy program converts household waste into energy for heating and electricity. But they've run into an unusual problem: they simply aren't generating enough trash to power the incinerators, so they've begun importing waste from European neighbors.
It's Nobel Prize season. While scientists throughout the world will be awarded this prestigious prize, there's a good chance all of their research was written up in English. Michael Gordin, a professor of the history of science at Princeton, wrote a new book, "Scientific Babel" that explores the intersection of the history of language and science.
Adults in Switzerland could be in for a windfall, under a proposal set for a national referendum. The government would provide every adult $2,750 a month, every month, in what's known as a "basic income." One economist says it's not as whacky as it may seem to us.
The new NOVA special, "Vaccines: Calling the Shots," explores the lingering global resistance to vaccination campaigns. Case studies from around the world explain just how bad the impact can be when groups opt out of childhood shots.
The Etruscans lived in central Italy more than 2500 years ago. They were "the teachers of our teachers," the Romans. Yet we still can't be sure where they came from. The key to unlocking the Etruscan enigma may lie in genetics and linguistics.
Italy is a fiercely anti-GMOs. It's one of a handful of countries to ban them outright. But European law is trumping them, and it has opened a window for one Italian farmer who is growing GMO corn anyway.
There's nothing like a little American exceptionalism to roil some feelings in Europe. Perhaps you've seen the latest Cadillac ad — a tour de force in American pride. But it's engendering a pretty cold reaction from reporter Gerry Hadden's French in-laws.