Katarina Zimmer on Muck Rack

Katarina Zimmer

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As seen in: Bottom Line, G1 Globo, MSN Colombia, UOL, Yahoo Life, BBC, BBC Afrique, El País, MSN España, Nature and
Science + environment journalist covering discoveries, problems & solutions. Words in NatGeo, Knowable, The Atlantic, SciAm, The Scientist, BBC, and elsewhere

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Articles

AI Shows Promise in the Fight Against Fake News

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By Katarina Zimmer Verified
| The Wire (India) Verified
The Wire is run by a non-profit foundation and we need your support to keep our newsroom running.
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This super-cooled squirrel could revolutionise emergency care Original

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By Katarina Zimmer Verified
| BBC Verified
By Katarina Zimmer4th July 2026 No other mammal can survive colder body temperatures than the Arctic ground squirrel. Its chilly hibernation is inspiring new treatments for heart attacks, stroke, and brain injury. I In August, as summer draws to a close and the days shorten, a female Arctic ground squirrel knows it's time to fatten up.
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AI shows promise in the fight against fake news

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By Katarina Zimmer Verified
| Knowable Magazine
Artificial intelligence doesn’t have a great reputation for veracity. Social media abounds with AI-generated concoctions, from cute images of fake animals in fabricated settings to violent videos depicting imaginary destruction in the Middle East. AI has been used to create fake social media accounts that spew Russian government propaganda and to generate clickbait and misinformation for content farm sites that exist solely to collect ad revenue.
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