Methane is a much more potent a greenhouse gas than carbon dioxide. It is more short lived than CO2 (about a decade as opposed to a century) but it is 85 times more effective at warming. Rob Green is a world renowned expert in spectroscopy, which is a great way to find methane on […]
The Software We Wrote to Understand Junk News – with Producer Cameron Hickey
In the final episode in our series on Junk News, some wisdom from one of the leading experts in the murky world of online misinformation. He also happens to be the producer of the series that we aired on the PBS NewsHour. Now he’s taking the software he wrote to Harvard, where they hope to […]
Inside Facebook – with Tessa Lyons, Head of News Feed Integrity
Facebook was created for people to share family photos and memories. But as ads entered the mix, the platform was refined to hold our attention for as long as possible. Quality was not a consideration – until recently. But how to fix the junk news mess without editing it? Maybe Facebook needs a newsroom. I […]
Inside Facebook’s race to separate news from junk
At Facebook, there are two competing goals: keep the platform free and open to a broad spectrum of ideas and opinions, while reducing the spread of misinformation. The company says it’s not in the business of making editorial judgments, so they use fact-checkers, artificial intelligence and their users. Can they stop junk news from adapting? […]
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