This is WEEKEND EDITION from NPR News. I'm Scott Simon. Chicago teachers voted to end their strike this week, the first in 25 years, and came back to class. It brought an end to a heated confrontation between leaders of the Chicago teachers union and Mayor Rahm Emanuel, who repeated this phrase time and again during the strike.
MAYOR RAHM EMANUEL: This was a strike of choice and it's a wrong choice for the children. Really, it was a choice.
There have been many milestones along the road that Europe is on right now, searching for unity and a relief to its debt crisis. Today, we look at one milestone that's especially important to the 150 million people of France and Germany. To do that we're going to step back in time with NPR's Philip Reeves.
In a couple weeks, the prestigious Nobel Prizes will be announced. But this week, the Ig Nobels honored the silliest discoveries of 2012. A study on the physics of the ponytail; a paper on why coffee spills when you walk; and a prize for a group of psychologists who scanned the brain of an unpromising patient: a deceased Atlantic salmon. Even more unlikely were their findings: the dead fish had thoughts. Who knows - maybe dreams. Craig Bennett did the experiment and accepted the award with good humor, and a couple of fish jokes.
This is WEEKEND EDITION from NPR News. I'm Scott Simon.
Republican Presidential candidate Mitt Romney released his 2011 tax return this week in an effort to quell fiscal controversy about his personal finances. The Romney Campaign accompanied the release with a letter from his accountant that says the candidate paid at least 13 percent of his income in taxes in each of the past 20 years.