The Reading Corner

ChatGPT Health Advice Safety in Real Use Across 4 Global South Countries

ChatGPT is increasingly getting pulled into real health decisions—people ask about symptoms, medications, whether to seek urgent care, and even...

Oct 14, 2026 0

Boundary hot-spots survive rough edges in 2D Neumann theory

Introduction: hot-spots geometry without smooth boundaries If you’ve ever stared at a vibrating membrane and wondered where its “most active”...

Oct 13, 2026 0

Can AI Reason Visually Without Language? GenVerOpt

Most people can “reason” with their eyes—puzzles, maps, diagrams, medical scans, you name it. But modern AI has a weird...

Oct 12, 2026 0

Reversing the Radius of Comparison Puzzle via Mean Dimension

(amenable actions + URP/COS link) Introduction: why “mean dimension” and “comparison” secretly talk to each other If you’ve ever wondered...

Oct 11, 2026 0

Viscosity Solutions Can’t Pin Down the RHS: A 4D Counterexample

Introduction: When one function can satisfy many “different” equations Hamilton–Jacobi equations show up everywhere—control theory, optics, even the shape of...

Oct 11, 2026 0

Higher-Order Stirling Triangles: the Log-Concavity Breakthrough

arXiv based on [https://arxiv.org/abs/2610.09362](https://arxiv.org/abs/2610.09362) Introduction If you’ve ever stared at those famous combinatorics “triangles” (binomial, Stirling, Eulerian) and wondered why...

Oct 10, 2026 0

Real Solutions in Counting Hierarchy: `∃ℝ ⊆ CH`

Introduction: ETR gets a new home in complexity land If you’ve ever wondered whether a system of polynomial equations and...

Oct 10, 2026 0

Defensive Writing Is Creeping Into GPT-Edited Papers—And It’s Hard to Catch

Introduction: When GPT “helps,” it can silently weaken your claims If you’ve used ChatGPT (or a similar tool) to polish...

Oct 9, 2026 0

LLM Text-Detector Failure: Why Model Turnover Breaks AI Screening in Science

Scientific journals have started using AI-written-text detectors to screen submissions—quickly deciding whether a manuscript looks “human” or “AI-assisted.” The problem...

Oct 9, 2026 0

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