Nigeria

Global Scan

Scientists come a step closer to making Star Trek's tractor beam a reality

Science fiction has long envisioned "tractor" beams that could grab and move physical objects using a laser or other stream of energy. Now scientists have created one, at least on a small scale. And we have some advice if you use heat in the winter. Most Brits, and many of us, apparently don't know how to use our thermostats. Also, Chinese officials go on a worldwide corruption hunt, in today's Global Scan.

Conflict & Justice

These photos show the missing Nigerian girls as real people, as individuals

Updated

It's been a month an a half since hundreds of Nigerian schoolgirls were abducted by the Islamist militant group, Boko Haram. But despite the global attention, we still know very little about the missing girls themselves. Glenna Gordon realized that although she could not photograph the girls, she could photograph their personal possessions as a way to highlight who they are.

Global Scan

Antarctica is sending the equivalent of 9.8 quadrillion ice cubes into the oceans each year

The melting of the Antarctic ice sheet is happening far faster than anyone previously thought. New research suggests Antarctica is releasing enough ice each year to make 9.8 quadrillion one-inch ice cubs — and that's contributing to a major increase in sea levels. Meanwhile, the violence in Nigeria is getting worse and French Catholic leaders are looking for donors. That and more in today's Global Scan.

Global Politics

Nigerian women in Mali slave camps'

Officials in Nigeria say that criminal networks are forcing thousands of girls and women there into prostitution in Mali. Nigeria accuses Mali of failing to act against the traffickers. The BBC's Martin Vogl is in Bamako, the capital of Mali.