In the digital age, we have access to all the information that we could ever want. But that means there’s also a lot of misinformation out there. How do we know what’s true and what isn’t? That’s what Daniel Levitin attempts to teach readers of his new book, “A Field Guide to Lies.” Jeffrey Brown sits down with Levitin to learn how we can sift through the digital field of information. From the PBS NewsHour.
Can artificial intelligence be emotionally intelligent? In Boston, researchers have programed BB-8, the little droid from “Star Wars: The Force Awakens,” to detect expressions and determine how people are feeling. And that technology is being adapted for marketing, video games, even therapy for children diagnosed with autism. The NewsHour’s April Brown reports. From the PBS NewsHour.
The U.S. economy is driven by innovation, but unwelcome “patent trolls” are gunking up the system. Patent reform bills sit idle in Congress as the “trolls” set up companies for the sole purpose, critics say, of shaking down inventors while never creating anything. “We just have to write 'em a check so they'll go away,” says one disgusted app maker. Economics correspondent Paul Solman reports. From PBS NewsHour.
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