Key Takeaways Algorithms, artificial intelligence fact-checking, and social media ads can reduce the spread of misinformation at scale. Part one of this series [ ] showed how researchers are working with social media influencers to boost accurate health information online. While evidence suggests technological solutions to misinformation on social media are effective, researchers worry that social media companies’ interest in employing, evaluating, and improving these tools has waned in recent years. The goal of the project was to jolt social media users from an emotional state to a reflective state, Lin says. Whether social media companies are willing to invest in these initiatives for the broader social good remains to be seen.

Source: CNN April 06, 2026 15:59 UTC