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The social network rolled out a redesign, in the most visible signal of how it is starting to emphasize private communications. Press Release Distribution Service

The company said it would add to its record returns to shareholders, most likely fueling an intensifying debate over corporate spending. Press Release Distribution Service

Transgender activist and TED Resident Samy Nour Younes shares the remarkable, centuries-old history of the trans community, filled with courageous stories, inspiring triumphs — and a fight for civil rights that’s been raging for a long time. “Imagine how the conversation would shift if we acknowledge just how long trans people have been demanding equality,”…

To get young kids to thrive in school, we need to do more than teach them how to read and write — we need to teach them how to manage their emotions, says educator Olympia Della Flora. In this practical talk, she shares creative tactics she used to help struggling, sometimes disruptive students — things…

AI algorithms make important decisions about you all the time — like how much you should pay for car insurance or whether or not you get that job interview. But what happens when these machines are built with human bias coded into their systems? Technologist Kriti Sharma explores how the lack of diversity in tech…

Phil Plait was on a Hubble Space Telescope team of astronomers who thought they may have captured the first direct photo of an exoplanet ever taken. But did the evidence actually support that? Follow along as Plait shows how science progresses — through a robust amount of making and correcting errors. “The price of doing…

Bees are dying off in record numbers, but ecologist Noah Wilson-Rich is interested in something else: Where are bees healthy and thriving? To find out, he recruited citizen scientists across the US to set up beehives in their backyards, gardens and rooftops. Learn how these little data factories are changing what we know about the…

Why do teenagers sometimes make outrageous, risky choices? Do they suddenly become reckless, or are they just going through a natural phase? To find out, Kashfia Rahman — winner of the Intel International Science and Engineering Fair (and a Harvard freshman) — designed and conducted an experiment to test how high school students respond to…

Keith Kirkland is developing wearable tech that communicates information using only the sense of touch. He’s trying to figure out: What gestures and vibration patterns could intuitively communicate ideas like “stop” or “go”? Check out his team’s first product, a navigation device for the blind and visually impaired, and learn more about the entirely new…

In a talk that’s by turns heartbreaking and hilarious, writer and podcaster Nora McInerny shares her hard-earned wisdom about life and death. Her candid approach to something that will, let’s face it, affect us all, is as liberating as it is gut-wrenching. Most powerfully, she encourages us to shift how we approach grief. “A grieving…