Science Reader - Popular Science And AI News

ai solves paul erdos problem
AI and computer scienceScience Explorer

AI Solves Erdős Math Problem: What's Next for AI in Mathematics?

An AI solved an 80-year-old Erdős math problem by walking a path mathematicians had collectively avoided.

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A woman shouting at her monitor, arguing with her AI chatbot.
AI and computer scienceScience Explorer

Is AI Making You Dumber? Not If You Challenge It

Cognitive debt is the cost of letting AI think for you. New research shows the difference between healthy and harmful AI use comes down to one habit.

Editorial illustration showing the Orion spacecraft about to reenter the atmosphere.
Space and astronomyScience Explorer

Artemis II Flew on AI, but Came Home on Engineering

The Artemis II mission flew on autonomous AI systems, but the crew's survival depended on engineers solving a heat shield flaw by hand.

An illustration showing a comet with a tail.
Space and astronomyScience ExplorerUncategorized

3I/ATLAS: The Interstellar Comet That Defied Expectations

An interstellar comet with CO2 ratios 60 times higher than anything in our solar system. 3I/ATLAS didn't just visit. It rewrote the chemistry.

riemann hypothesis not random
Physics and mathematicsScience Review

Riemann Hypothesis, Energy Levels and the Endless Hunt for Zeros

A New Scientist video on the Riemann hypothesis is a fine guide to one of mathematics' deepest puzzles. Here is what lies beyond it: the 2024 breakthrough and the stranger...

space exploration
Space and astronomyScience Reader Specials

Space Exploration: From Our Moon to the Edge of the Solar System

Space exploration has transformed from Cold War ambition into a global scientific enterprise. From Mars rovers to interstellar probes, here is what we have found, what we are looking for,...

Space Exploration: From Our Moon to the Edge of the Solar System

Space exploration has transformed from Cold War ambition into a global scientific enterprise. From Mars rovers to interstellar probes, here is what we...

Cosmology: The Science of How the Universe Works

Cosmology is the study of the universe as a whole: its origin, structure, evolution, and fate. From the Big Bang to dark energy,...

Quantum Physics Explained: Where Reality Gets Strange

Quantum physics governs atoms, light, and the technology in your pocket. It is also the most counterintuitive framework in all of science. Here...

Mathematics: The Language That Describes Reality

Mathematics is the language scientists use to describe reality. From prime numbers to infinity, from fractals to unsolved conjectures, here is what makes...

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I write popular science stories - based on interesting science papers, trends, and things I am curious about.

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Riemann Hypothesis, Energy Levels and the Endless Hunt for Zeros

A New Scientist video on the Riemann hypothesis is a fine guide to one of mathematics' deepest puzzles. Here is what lies beyond...

Endless Numbers, Endless Beauty: About Quanta's Infinity Piece

A stunning article from Quanta Magazine walks you through Cantor's diagonal proof for uncountable sets of infinite numbers - and puts the sizes...

How The James Webb Space Telescope Was Designed For Survival

Mark Clampin spent fifteen years as JWST's project scientist. In a Royal Institution lecture, he explains the 250 single-point failures the telescope had...

Can Physicists Finally Detect the Graviton Particle?

Graviton particle detection may finally be possible. PBS Space Time explains two proposals using quantum phonons and laser interferometers to test whether gravity...

Our collection of science terms definitions, mostly written so we can reference them in our own articles.

Transformer: The AI Architecture Behind Almost Everything

The 2017 neural-network architecture under almost every modern AI system, from GPT and Claude to AlphaFold and Whisper. Self-attention was all it needed.

Collatz Conjecture: Why 3n+1 Has Defied Proof Since 1937

The Collatz conjecture asks whether the 3n+1 rule always reaches 1. A child can follow it, yet it has resisted proof since 1937.

Multiverse: Bubble Universes, Quantum Branches, and What the Word Really Means

The multiverse is a hypothetical ensemble of universes beyond our own. The word covers three distinct ideas: cosmological bubble universes, the string-theory landscape,...

Riemann Hypothesis: The Conjecture That Controls Prime Numbers

The Riemann hypothesis claims all nontrivial zeros of the zeta function lie on a single line. If true, it pins down exactly how...