Originally published on Tue February 5, 2013 4:02 pm
While a path to citizenship is a central component of proposed changes to the nation's immigration laws, most Mexican immigrants now eligible for U.S. citizenship don't obtain it, according to a new study.
The Pew Hispanic Center report found that only about 36 percent of eligible Mexicans take the steps to become U.S. citizens, compared to 68 percent of all other immigrants.
Marcos Valle wasn't identified with Brazil's influential Tropicalia movement during the 1960s and 1970s. But, like his peers Caetano Veloso and Gilberto Gil, he made ambitious and subversive pop music during those years, mixing American soul and rock with samba, bossa nova and other Brazilian styles.
Fifteen years ago, Denis Gagnon bought a company that made a product nobody really liked: hand dryers. But he quickly managed to turn Massachusetts-based Excel Dryer into an innovator with the Xlerator — a high-speed dryer that cut drying time from more than 30 seconds to less than 15.
Originally published on Wed February 6, 2013 10:16 am
In light of ongoing conflicts in Northern Mali, we checked in with Chris Nolan, an organizer of Festival in the Desert — the music festival that takes place each January in the Sahara region where much of the recent fighting has occurred. On today's installment of World Café, Nolan discusses the festival's history and elaborates on the decision to postpone the event this year.
Originally published on Wed February 6, 2013 9:39 am
Guys, it may be time to get off the couch and hit the treadmill — especially if you want to have kids.
Okay, we all know that exercise is good for us. It can reduce the risk of obesity, diabetes and heart disease, to name a few benefits. Now researchers say physical activity may also help keep sperm healthy and happy.
Originally published on Wed February 6, 2013 5:48 am
A confidential Justice Department memo obtained by NBC News outlines legal theories the Obama administration has used to justify killing American citizens abroad. Here are five key questions and answers about the document: