Researcher danah boyd is obsessed with how teenagers use the Internet. For the legions of adults who are worried about them, that's a good thing.
With a Ph.D from the University of California, Berkeley, and a masters from MIT, and as a senior researcher with Microsoft, boyd is something of a star in the world of social media. For her new book It's Complicated, she spent about eight years studying teenagers and how they interact online. She says she wrote the book in part to help parents, educators and journalists relax. "The kids are all right," she says.
A meteorite that smashed into the moon last September caused a bright flash that persisted for 8 seconds, setting a new record for lunar impacts. The high-speed collision was recorded on video and would have been clearly visible to anyone on Earth who happened to look at the moon at the right time, scientists say.
Originally published on Mon February 24, 2014 7:25 pm
If you are in the middle of a House of Cards binge, the news from Netflix over the weekend is good — video streaming quality will improve. After reports of declining performance in recent months, Netflix — which accounts for 30 percent of broadband traffic — cut a deal with Comcast to pay the cable provider for direct access to its systems.
Netflix is hoping that a deal it has struck with Comcast will mollify some of its unhappy customers. The company announced yesterday that it will pay to connect Comcast's broadband network more directly. That means Netflix customers should get faster, smoother access to programs like "House of Cards." The deal could serve as a model to help the company resolve disputes with other big Internet service providers.
It wasn't so long ago that for someone to video your image and record your voice required a crew; a cameraman, a sound man, and maybe someone else who set up the lights. They probably worked for a television station and the likelihood of such a crew filming you was limited by the sheer expense of doing it.
Today, a child with a Smartphone, and maybe a mono-pod, can do what that crew did. And with streaming video and a Facebook page or a Twitter account, that kid can also do a lot of what the television station did.
With digital cameras and camera phones everywhere, there are few moments we don't document. But some designers still think we're missing the opportunity to capture some important, simple moments. The solution: the Narrative Clip, a wearable camera that automatically and silently snaps an image every 30 seconds.
Investigative reporter Julia Angwin was curious what Google knew about her, so she asked the company for her search data. "It turns out I had been doing about 26,000 Google searches a month ... and I was amazed at how revealing they were," she tells Fresh Air's Dave Davies.