We explore why the massive COVID-19 testing campaign in Slovakia in 2020 failed to produce the expected results and what conclusions can be drawn from it.
The Uncertainty Principle in Curved Space: When Gravity Intervenes in Quantum Chaos
Physics & Space • General Relativity
What happens to quantum uncertainty near a black hole? A new study shows that gravity literally rewrites the rules of the quantum world.
Hidden Collectivity: When the Atomic Nucleus is Silent, Yet Acts in Concert
Physics & Space • Nuclear Physics
A new mathematical method reveals hidden coherence within the atomic nucleus in cases where conventional measurements show nothing remarkable.
When Waiting Is Not an Option: Mathematics on the Edge of Life and Death
Electrical Engineering & System Sciences
Researchers have applied mathematical control theory to one of medicine's most complex dilemmas: how to calculate the optimal moment for an organ transplant.
How an Algorithm Learns to Bargain: A New Pricing Model for the Age of AI Crawlers
Finance & Economics
A study on how a language model-based algorithm helps publishers monetize content consumed by AI systems – and does it better than the editors themselves.
Chandrasekhar's H-Function: An Exact Solution to the Equation Governing Light in Scattering Media
Physics & Space • Mathematical Physics
How mathematicians learned to describe the path of light through fog and stellar atmospheres – and why a single elegant equation is worth a thousand numerical calculations.
Digital Fingerprints: How to Spot AI-Generated Text
Computer Science
A deep dive into how the 'Gumbel watermarking' method embeds an invisible trace into AI text – and why it's so tricky to find.
The Brain as a Computer: How Spatial Navigation Makes Us Universal Thinkers
Biology & Neuroscience
A study has revealed that the brain's spatial navigation is not just about “finding your way home,” but a full-fledged, high-performance computational system capable of tackling a vast array of challenges.
RAD-AI: When Documentation Saves the AI World from Chaos
Computer Science
Researchers have introduced the RAD-AI framework, which fills a critical gap in AI system documentation and boosts compliance with European regulatory requirements from 36% to 93%.