Originally published on Fri December 14, 2012 5:50 pm
Here's an experiment you can try. But please be the scientist and not the test subject.
Watch people cross the street and note whether they're yakking on the phone, texting or bopping to tunes while they do it. If you're really ambitious, time how long it takes them to cross.
This past summer researchers from the University of Washington did it. They watched more than 1,100 pedestrians at the 20 intersections in Seattle that racked up the most pedestrian injuries over the last three years.
After covering East Africa for five months, a profound problem I encountered in every country was what will happen to the continent's exploding cities.
The U.N. predicts that by 2040, six in 10 Africans will live in cities — an estimated 1 billion people. One of the pressing questions for African leaders is how to occupy all the idle young men who turn to crime because there are no jobs.
In Nairobi's Huruma slum, I came across a point of light — one man's attempt to take in thieves and prostitutes and give them honest work, of all things, making jewelry.
I'm Michel Martin and this is TELL ME MORE from NPR News. Coming up, those apps you've been downloading to keep the kids occupied during car rides and sports practices? It turns out, according to federal regulators, they are collecting all kinds of information that they aren't telling you about. So we will. In a few minutes.