‘Prebunking’ Health Misinformation Tropes Can Stop Their Spread

Preemptively familiarizing people with centuries-old anti-vaccine narratives may be more effective than retroactive fact-checking.

AI-Generated Text Is the Scariest Deepfake of All

Synthetic video and audio seemed pretty bad. Synthetic writing—ubiquitous and undetectable—will be far worse.

A New Law Makes Bots Identify Themselves—That’s the Problem

California's so-called 'bot bill,' which aims to protect users from automated bots on Twitter and other…

The Return of Fake News—and Lessons From Spam

The doctored video of Speaker Pelosi proves there’s still no consensus on how to address false…

How Amazon’s Algorithms Curated a Dystopian Bookstore

How gameable recommendation systems mislead customers about health information.

From QAnon to Pizzagate, When Online Conspiracies Form Cults

Inside these closed online communities, outside voices are discredited and dissent is often met with hostility,…

Free Speech in the Age of Algorithmic Megaphones

Researchers have long known that local actors—as well as Russia—use manipulative tactics to spread information online.…

How Bots Ruined Clicktivism

As platforms struggle to detect and stop foreign interference in the midterm elections, there’s a thorny…

Free Speech Is Not the Same As Free Reach

Bad faith politicking about the way search algorithms work makes it harder for tech companies to…