United States

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.

Global Scan

At least President Hollande's scandal is entirely domestic

French President François Hollande is having a hard time getting any traction with his political agenda. Meanwhile, US officials are having a tough time moving past the diplomatic row with India over a diplomat accused of mistreating her housekeeper. And in Italy, a politician is finally saying enough is enough — with the racism she faces.