Originally published on Wed December 4, 2013 10:02 am
A newer form of mammogram may do a better job of finding cancer, a study finds. But the technology is still too untested to know if it's going to be useful for most women or even to know for sure who might benefit.
It's called breast tomosynthesis, or 3-D mammography. Since being approved by the Food and Drug Administration in 2011, the new type of scan has been touted by radiologists.
Originally published on Tue December 3, 2013 6:44 pm
The editor-in-chief of The Guardian, which has turned leaks from Edward Snowden into a seemingly endless series of exposes concerning U.S. electronic surveillance activities, says the newspaper has published just 1 percent of what it's received from the former NSA contractor.
In testimony before Britain's Parliament, Alan Rusbridger told lawmakers that about 58,000 files obtained from Snowden, or "about 1 percent," had been used by the paper for its stories. However, he added: "I would not expect us to be publishing a huge amount more."
The U.S. and other major powers have been holding historic negotiations with Iran to try to curb that country's nuclear program. But Washington still has many other concerns about Iranian behavior. And while some diplomats may hope to build on the nuclear talks to push Iran to play a more constructive role in the region, experts remain skeptical.
Karim Sadjadpour of the Carnegie Endowment for International Peace says there are a couple of ways to look at the negotiations with Iran.
They're louder than a jet on takeoff and they make the earth tremble.
We're talking about fans of the NFL's Seattle Seahawks.
During the team's home game Monday night against the New Orleans Saints, "Seahawks fans jumping up and down during" a fumble return for a touchdown "registered about a magnitude 1 or 2 earthquake," The Seattle Times' The Today File blog reports.