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Stabilized, not shut down: What ketamine really does to the brain
Technology Networks

Stabilized, not shut down: What ketamine really does to the brain

A study by Alexander Proekt of the Perelman School of Medicine and colleagues suggests that ketamine increases brain stability despite vivid hallucinations and losing touch with one’s surroundings.

May 20, 2025

FDA significantly limits access to COVID-19 vaccines
Science News

FDA significantly limits access to COVID-19 vaccines

Susan Ellenberg of the Perelman School of Medicine wants to avoid a situation where people who don’t fall into a “recommended” category couldn’t get a vaccine if they wanted it.

May 20, 2025

Is empathy required in the age of AI — or can we just outsource it?
Forbes

Is empathy required in the age of AI — or can we just outsource it?

Lynn Wu of the Wharton School says that machine-generated data produces worse content than human data when it’s fed into an AI algorithm, causing the output of generative AI to gradually degrade when it relies solely on itself.

May 20, 2025

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