Originally published on Fri August 9, 2013 6:16 am
One of this week's most-talked-about stories is The Daily Beast's report that "the crucial intercept that prompted the U.S. government to close embassies in 22 countries was a conference call between al Qaeda's senior leaders and representatives of several of the group's affiliates throughout the region."
Originally published on Thu August 8, 2013 4:07 pm
This post last updated at 3:55 p.m. ET:
A federal grand jury has indicted two men on charges of obstruction of justice related to the Boston Marathon bombing investigation.
The U.S. Attorney's office for Massachusetts made the announcement on Thursday against two students from Kazakhstan, Dias Kadyrbayev and Azamat Tazhayakov, both 19 at the time of the bombing. If convicted, they face up to 20 years in prison.
Researchers say one particular flavanol, (-)-epicatechin, may be the source of the brain benefits seen from consuming cocoa.
Credit Courtesy of Mars
Cocoa beans are naturally rich in flavanols, but these compounds can get stripped out by the time you get to a chocolate bar. Researchers use cocoa powder specially prepared to preserve the flavanols to figure out how they affect the brain.