Roughnecks build a drilling rig at the MEG Energy site near Fort McMurray, Alberta, Canada. In addition to large, open-pit mining operations, tar sands oil can be extracted from the ground by pumping down high-pressure steam.
Credit Michael S. Williamson / The Washington Post/Getty Images
The Suncor Energy Inc. plant is in the Athabasca Oil Sands area near Fort McMurray.
Credit Brett Gundlock / Bloomberg via Getty Images
Government regulators in Canada are investigating a series of mysterious oil spills around tar sands operations in Alberta. Thick oil is gurgling up unexpectedly from the ground instead of flowing through the wells that were built to collect it.
The spills are raising questions about a technology that's rapidly expanding to extract fossil fuels that could ultimately end up in the controversial Keystone XL pipeline.
Cybercriminals are scary, but at least the harm they do is just in cyberspace. So they hack your Twitter, or maybe cause a few zeros to disappear (temporarily) from your bank account. They can't hurt you in any real-world way, right?
Originally published on Fri August 2, 2013 2:00 pm
Whenever we give in to temptation, be it for a helping of something divine, like fine chocolate, or just a so-so piece of saltwater taffy abandoned next to the office coffeepot, there's something more than self-control at work.
Woven into the complexities of food choices and eating behaviors are all sorts of subtle factors that we're likely not even aware of.
On October 1st, online health insurance exchanges open up as part of the Affordable Care Act. Kaiser Health News' Mary Agnes Carey speaks to host Michel Martin about what will change, and how you can prepare for the roll-out.
It's been more than a year since Facebook's stock debuted at $38 in its initial public offering. But after a problematic start and an eventual slide below $20, the company saw its shares reach that initial price in early trading Wednesday, one week after it reported strong advertising revenue.
"Before Wednesday's opening bell, the shares rose as high as $38.05, before settling back down to $37.95," the AP reports. "On Tuesday, the shares closed up 6 percent after coming within pennies of the IPO price."
Thousands of computer hackers are in Las Vegas right now for two major hacker conventions this week. One is called DEF CON, and the other's called Black Hat. Now, lest you just think these are just gatherings of computer geeks trying to break into your bank account or tap into your text messages, there is a lot more to these events. We called NPR's Steve Henn, who's in Las Vegas, checking out what's going on. Steve, good morning.