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online extremism

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FILE PHOTO: Illustration shows Telegram app logo

Nation Apr 13

How the Telegram app became a hub for hate crime and radical extremists

By John Yang, Andrew Corkery

Health Aug 31

A view of Boston Children's Hospital in downtown Boston
Watch 7:23
Children’s hospitals become targets of anti-transgender attacks and harassment

In recent weeks, several children’s hospitals have become targets of far-right attacks and harassment. Anti-transgender activists have been using social media to spread disinformation about gender-affirming medical care. Jay Brown of the Human Rights Campaign joins Stephanie Sy to discuss…

By Stephanie Sy

Nation Jul 23

The Wider Image: For children who lost a parent, the pandemic pain will never end
Watch 5:53
How new technologies could accelerate the spread of conspiracy theories

If tech-industry watchers are right we'll soon be living in the metaverse. Glimpses of the virtual environment are already among us, from virtual concerts and fashion to popular immersive games. While the virtual world could revolutionize work and play, it…

By Geoff Bennett, Andrew Corkery, Juliet Fuisz

Nation Aug 24

On TikTok, misogyny and white supremacy slip through ‘enforcement gap’

A new report shows how extremists use profiles, hashtags and other effects that violate the platform’s community guidelines.

By Amanda Becker, The 19th

Nation Jan 16

Watch 13:22
Internet radicalization experts knew violence was brewing. What did they see?

While the events at the nation’s Capitol last week caught many by surprise, those who monitor extremism on the internet had already seen a rebellion brewing. Charlie Warzel is the New York Times Opinion Writer-at-Large and reports on online radicalization.

By PBS NewsHour

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Full Episode
Thursday, Jul 17
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