Longevity
Aging Mice Reveal Uneven Loss Across Thymus Progenitor Paths
A mouse lineage-tracing study identifies two candidate thymic epithelial progenitor populations and finds that one is more depleted…
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Future
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AI
AI Agent Reliability Changes When Tools Look Like Code
A 14-model study finds that the interface around an AI agent can materially change tool accuracy, scaling behavior,…
Longevity
A Social Media Aging Signal Fades Under Closer Scrutiny
A new human study links social-media duration to one epigenetic aging measure, but the signal weakens under full…
AI
Video AI Can Get the Count Right While Missing the Events
A controlled 2,190-video study shows why correct final counts can conceal missed events, incomplete traces, and fragile temporal…
Longevity
Britain’s Sugar Rationing Became a 70-Year Aging Experiment
A new human natural experiment links lower early-life sugar exposure with adult cancer incidence, telomere length and dietary…
AI
After AI, Quantum Computing Is Searching for Its iPhone Moment
Quantum computing is not the next AI. It could become the specialized engine that expands what AI and…
AI
OctoLong Trains AI to Follow Code Across Repositories
A new research pipeline tests whether dependency-rich software training data can make long-context AI more reliable across files,…
Longevity
Epigenetic Aging Clocks Can Lose Accuracy Across Populations
A new human study finds that several DNA methylation aging clocks lose accuracy across genetically admixed populations, exposing…
AI
Voice Transcripts Can Make AI Reasoning Less Reliable
A USC-led study finds that voice-transcription rewrites can reduce language-model accuracy more than ordinary keyboard mistakes, especially on…