Most women diagnosed with breast cancer when they're 40 or younger are choosing mastectomy rather than more limited and breast-conserving lumpectomy plus radiation, a study of women in Massachusetts finds.
Moreover, most of those choosing mastectomy elect to have the other, noncancerous breast removed, too.
The Mediterranean diet has long been a darling of nutrition experts as a proven way to prevent some chronic diseases. Heavy on olive oil, vegetables, fruit, nuts and fish, the diet most recently has been shown to reduce the risk of heart attacks, strokes and dying compared with a typical low-fat diet.
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.
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.
Community activists in New York are angry after MillerCoors placed a Puerto Rican flag on a special edition, 24-ounce beer can. The can was designed to promote the annual Puerto Rican Day parade.
Parade organizers approved a commemorative Coors Light can adorned with a Puerto Rican flag in the shape of a big apple. The phrase "National Puerto Rican Day Parade, Inc." was also emblazoned on the can.
Organizers insisted on Friday that the can does not feature the Puerto Rican flag.
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.
This is SCIENCE FRIDAY, I'm Ira Flatow. In 2011, a group of researchers in Japan made a surprising discovery: With the right process, they could turn cement, in fact a component of the Portland cement you can find in the hardware store, they can turn that into a metal, and in its metallic state they could coax the cement to act as a semiconductor.