Category: SCIENCE & TECHNOLOGY

It’s not just a respiratory virus. Scientists find that COVID-19—unlike the flu—causes persistent brain inflammation and vascular injury that explains Long COVID “brain fog.”

AI has outgrown its old tests. Scientists introduce “Humanity’s Last Exam”—a challenge so difficult that the world’s best AI models are scoring in the single […]

Small AI, big discoveries. Scientists shrink vision models by 1,000x to finally understand how the primate brain sees—and find neurons that specialize in dots.