Revelations about NSA spying have left people wondering about the privacy of their digital data. But what about the privacy of their faces?
The movies make facial recognition look easy: In the 1998 film Enemy of the State, a team of NSA agents simply freeze a surveillance tape, tap some keys and identify the face a few computer beeps later.
Morning recess at St. Augustine Catholic School in Culver City, Calif., is like recess in many other schools. Children run and play in the afternoon sun. But nearby, away from the basketball hoops and the games of tag, the staff is preparing.
Next to the playground sits a cargo container full of supplies: water, duct tape, an axe, a shovel and a generator along with gasoline. All of these supplies are here just in case the freeways are cut off or the power goes out — in case there is a major, destructive earthquake.
Chances are if you want to look something up, you've first Googled it and then you've read about whatever it is on Wikipedia. But as with a lot of things on the Internet, how do you know that you can trust what you're reading? That's a question that occupies a lot of time for the people at the Wikimedia Foundation, which is the not-for-profit organization that operates the online encyclopedia.
Fish sauce — that funky, flavor-enhancing fermented condiment — is part of what gives Southeast Asian cooking its distinctive taste. But it turns out, this cornerstone of Eastern cooking actually has a long history on another continent: Europe. And it goes all the way back to the Roman Empire.
Last month, I got hit by a drone. No, it was not a giant surveillance robot, or a sinister armed device. It was a cute little quadcopter about the size of a coconut, operated by a professor who built it for fun.
Relatively few people have enrolled in new health insurance plans since the Affordable Care Act exchanges launched this month. But some health care experts say it's early days yet — and that getting the right proportion of healthy, young new enrollees is just as important as how quickly people sign up.
The Congressional Budget Office projects that 7 million people will buy health insurance for 2014 through the new exchanges, integral to the implementation of the government's new health care law.
A growing number of school districts across America are trying to weave tablet computers, like the iPad, into the classroom fabric, especially as a tool to help implement the new Common Core state standards for math and reading.