A Department of Energy panel hopes new recommendations — if implemented — will restore the public's trust in hydraulic fracturing or "fracking" for natural gas.
In the last few years, fracking has brought new life to old gas fields around the country. Most of the increasing production comes from dense layers of shale deep underground. By pumping huge deep underground amounts of water, along with smaller amounts of chemicals and sand, drillers can force gas out of shale.
If you've read the Discworld novels by popular fantasy writer Terry Pratchett, you've surely encountered Death. He's an actual character — a skeleton in a black hood who's portrayed as not such a bad guy after all.
So maybe it's not so surprising that at 63, Pratchett — who has been diagnosed with early-onset Alzheimer's — speaks openly about causing his own death.
Cultural diplomacy usually comes in the form of a traveling art exhibit or a celebrity visit to a war-torn country. But there's a deeper kind of diplomacy taking place at the Kennedy Center in Washington, D.C. For the past four summers, arts managers from around the world have been coming to D.C. for training on how to improve their organizations back home.
Days of rioting in England are capturing international attention. In the United States, cities are also dealing with mob attacks, though on a smaller and less destructive scale. Earlier this week, Philadelphia officials announced their plan to fight mob violence, which has escalated in recent months.
Outside Philadelphia City Hall earlier this week, a small group of teens sat on the ground.
It seems like Netflix is on top and it's everywhere. Users can watch it on their computers, game consoles, smartphones, or Internet-connected TV. Netflix boasts some 25 million subscribers, which is more than big cable companies like Comcast and Time Warner.
Although the company started as a mail order DVD service, these days it does the lion's share of promoting for its online streaming service. The company says it's the place to "watch instantly."
So who are the British rioters and why are they doing it? It seems like an easy question, but it's been fairly hard to ascertain. In some ways, two distinct portraits of rioters have emerged. In some ways, they're typified by two videos that have made the rounds online.
One is of a disaffected youth that's underemployed and has nothing to lose. It is typified by a video of Pauline Pearce, a 45-year-old grandmother, who was walking through the streets of Hackney and confronted rioters with some blunt speech. Here's the video, but be warned there is some strong language in it:
A common form of irregular heartbeat called atrial fibrillation can cause blood clots, putting people at increased risk of stroke. The anticoagulant drug warfarin is used to reduce that risk, but since people respond to it very differently, it requires careful monitoring to avoid the risk of heavy bleeding. Now, researchers say a new drug called rivaroxaban looks to be as good as warfarin in preventing strokes.