Credit Raphael Lima / Courtesy of the Operations Center, City of Rio De Janeiro
Rio's Operations Center brings together more than 30 agencies and allows them to coordinate on daily issues such as traffic, as well as on emergencies such as the frequent flash floods in hillside slums.
Credit Felipe Dana / AP
Rescue workers carry the body of a victim after a building collapsed in Rio on Jan. 26, 2012. The city's Operations Center was built to allow for a coordinated response during such emergencies.
We are standing in front of a huge bank of screens, in the middle of which is a glowing map that changes focus depending on what the dozens of controllers are looking at.
The room looks like something straight out of a NASA shuttle launch. The men and women manning the floor are dressed in identical white jumpsuits. With a flick of a mouse, they scroll through dozens of streaming video images coming into the center.
The second collaboration between writer-director Zal Batmanglij and actress and co-writer Brit Marling is called The East, which happens to be the name of the movie's anti-corporate terrorist cult. Marling plays Sarah, an agent who infiltrates the group. She doesn't work for the FBI. Her employer is a private security and intelligence firm run by the sleek, profit-oriented Sharon, played by Patricia Clarkson. Its clients are Big Pharma, Big Oil, or Big Rich Any Corporation that, according to the group The East, poisons the world and everyone in it.
Cities like Houston are dotted with air-sniffing monitors that measure levels of benzene and other potentially unhealthy air pollutants. But those monitors can't answer the question we care about most: Is the air safe?
That's because there's no simple relationship between toxic air pollutants and health risks. Researchers at the University of North Carolina in Chapel Hill are trying to get a leg up on that problem. They are building an instrument that uses human lung cells to measure health hazards in the air more directly.
Now why don't we take a little music break with the occasional feature we call IN YOUR EAR. That's where some of our guest tell us about the songs that inspire them or just make them dance. Today we hear from a writer who decided to dig deeper into what we know about Martin Luther King Junior and other prominent African American men.