At June's G-8 Summit in Northern Ireland, Russian President Vladimir Putin and President Obama sat for some awkward photos. In St. Petersburg, they'll be several seats apart during the formal discussions.
Originally published on Wed September 4, 2013 8:48 pm
Scientists have demonstrated the ability to scale-up an 'uncrackable' computer encryption system that utilizes quantum physics to ensure security.
The technique is based on information that is carried by photons, the basic particles of light. While it's been demonstrated on a small scale, the team headed by Andrew Shields and publishing in Nature says they've shown that up to 64 users can share a single photon detector, eliminating the need for each one to have such an (expensive) device.
Hot summer days often mean air pollution warnings in big cities. But the air inside your kitchen can sometimes be just as harmful. Cooking fumes from your stove are supposed to be captured by a hood over the range — but even some expensive models aren't that effective.
Jennifer Logue spends a lot of time thinking about what happens when she cooks. She's a research scientist at Lawrence Berkeley National Lab, where she studies indoor air pollution.
A brain that trains can stay in the fast lane. That's the message of a study showing that playing a brain training video game for a month can rejuvenate the multitasking abilities of people in their 60s, 70s and 80s.
"After training, they improved their multitasking beyond the level of 20-year-olds," says Adam Gazzaley, one of the study's authors and a brain scientist at the University of California, San Francisco.
With the launch of the major piece of the Affordable Care Act less than a month away, the Obama administration is escalating the public relations push with one of their most effective weapons – former President Bill Clinton, now known to many as explainer in chief.
Originally published on Wed September 4, 2013 6:52 pm
On the windswept plateau where Madrid is perched, it's too dry to raise cattle and most crops. So pork has long been a mainstay, from jamón ibérico and charcuterie tapas to stews of pigs' ears and entrails.
But when locals want a really special treat, they go for an entire piglet roasted whole — head, hooves and all — on an oak wood fire.
Originally published on Wed September 4, 2013 8:05 pm
A Senate panel has voted to approve a resolution giving President Obama the authority to carry out punitive strikes against Syria for its use of chemical weapons.
The Senate Foreign Relations Committee approved the authorization by a 10-7 vote, with one senator voting present. The measure must be passed by a vote of the full Senate to come into force. The vote is likely to take place next week.
The vote marks the first time lawmakers have voted to authorize military action since the October 2002 vote giving President George W. Bush authority to invade Iraq.
Originally published on Wed September 4, 2013 7:03 pm
The Obama administration will stop enforcing two sections of a law that lays out benefits for U.S. veterans. The sections define marriage as between a man and woman and deny legally married same-sex couples Veterans Affairs benefits like health care and disability payments.
The Justice Department had in 2012 decided not to defend the statute in court. On Wednesday, in a letter to House Speaker John Boehner, a Republican from Ohio, Attorney General Eric Holder explained the executive branch was going a step further.
Originally published on Wed September 4, 2013 6:59 pm
The U.S. economy held steady with "modest to moderate" growth between early July and late August, as Americans bought more cars and auto factories ramped up hiring.
The Federal Reserve's so-called Beige Book, comprising reports from 12 geographic districts around the country, showed that manufacturing activity "expanded modestly" and that several districts reported that "demand for inputs related to autos, housing, and infrastructure were strong."