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Mathematics news
Mathematicians say 'don't believe hype' on AI capabilities
Dozens of mathematicians signed a declaration Tuesday calling for the discipline to resist beating the drum for artificial intelligence developers.
Mathematics
8 hours ago
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How a Richard Feynman formula could explain your dining habits in a new city
One of the dilemmas facing anyone in a new and unfamiliar city is where to dine out. You might consult guides, speak to locals, check reviews, and ultimately, try your luck. But if you're there for a while, at some point ...
Mathematician solves origami donut efficiency challenge with fewest folds
Most people wouldn't think that it would take rigorous mathematical proof to show how many folds it takes to make a donut shape out of paper. Yet, no one could quite figure it out until recently.
'Shoot for the moon?' Aim a bit lower, researchers say
How ambitious should you be? Folk wisdom offers conflicting advice: "Shoot for the moon," but also, "Don't let the perfect be the enemy of the good." A new study by researchers at the University of Wyoming, Stanford University ...
Mathematics
May 29, 2026
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An AI solution to an 80‑year‑old problem has shocked mathematicians
Last week, OpenAI shocked the mathematical community by revealing that one of its internal artificial intelligence (AI) models had found a counterexample to a famous conjecture made by legendary Hungarian mathematician Paul ...
Mathematics
May 28, 2026
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Researchers develop Bayesian inference for hidden dependence structures in multi-group high-dimensional data
In today's scientific and industrial fields, high-dimensional data in which numerous variables are observed simultaneously, such as genomic, climate, financial, and sensor data, are rapidly increasing. In such data, it is ...
Mathematics
May 26, 2026
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New mathematical model suggests global population crash by 2064
In a new open-access study that I published with my late colleague Kostya Trachenko from Queen Mary University of London, I propose a surprisingly simple nonlinear mathematical equation that unifies 12,000 years of human ...
Mathematicians solve decades-old mystery about the hidden order in high-dimensional randomness
Three mathematicians have laid out proof that solves a long-standing problem in mathematics. Even the mathematician—an Abel prize winner—that first posed the problem didn't believe it would ever be solved. The solution provides ...
AI makes a major breakthrough in a math problem that had stumped experts for decades
For nearly 80 years, mathematicians have struggled to solve a classic geometry puzzle first posed by Paul Erdős in 1946: the planar unit distance problem. The question posed by the legendary Hungarian mathematician was, on ...
When noisy decision-making becomes a strategic advantage
A new study shows that apparently erratic or "sloppy" behavior in strategic situations is not necessarily a mistake. Under certain conditions, being less sensitive to one's own gains can become a long-term advantage.
Mathematics
May 21, 2026
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A physicist's fresh look at the 'prisoner's dilemma' reveals hope for cooperation
The "prisoner's dilemma" is one of the most famous ideas in game theory. For decades, this game has been used to explain why selfishness often beats cooperation. In the prisoner's dilemma, two players can either cooperate ...
Mathematics
May 18, 2026
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Fair matching systems can still produce unequal outcomes, new research finds
A computerized matching system can be designed to be fair and still produce unequal outcomes if the people using it do not understand how it works, according to new research published in Organization Science that shows that ...
Mathematics
May 15, 2026
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Mathematical analysis reveals a hidden 'golden rule' in abstract art
A mathematical method borrowed from topology can reveal structural properties of visual art that correspond to how people perceive and respond to them, according to a new study published in PLOS Computational Biology by Jacek ...
Mathematics
May 14, 2026
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Mathematicians prove existence of Kaleidocycles then unlock their exact motion
Kaleidocycles are flexible polyhedral structures composed of rigid tetrahedra connected along their edges to form rotating rings. Each tetrahedron is a solid 3D polygon with four triangular faces (like a triangular pyramid), ...
Mathematics
May 14, 2026
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Identity traits sharply narrow who becomes friends or marries, model reveals
Our personal identity is composed of many dimensions, such as age, gender, ethnic background, or socioeconomic status. A research team led by Fariba Karimi from the Institute of Human-Centered Computing at Graz University ...
Mathematics
May 13, 2026
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Q&A: The political calculus—and actual math—of gerrymandering
On April 29, the U.S. Supreme Court struck down Louisiana's voting map on the basis that the state had illegally used race as a consideration when it created a new majority-Black district. Observers say the ruling could have ...
Mathematics
May 7, 2026
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Theoretical framework can predict how complex networks behave
The University of Hong Kong (HKU) has spearheaded an international research collaboration to develop a pioneering theoretical framework that deciphers the predictability of complex networks. A research team including Professor ...
Mathematics
May 7, 2026
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Study warns cost-cutting use of generative AI could increase cyber-attack risks
Newly published research from a leading computer scientist warns that the use of generative AI to design, train, or perform steps within a machine learning system could increase serious risks. Michael Lones, professor at ...
Mathematics
May 3, 2026
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AI tackles one of math's most brutal problems: Inverse PDEs
Penn Engineers have developed a new way to use AI to solve inverse partial differential equations (PDEs), a particularly challenging class of mathematical problems with broad implications for understanding the natural world.
Mathematics
May 1, 2026
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A physics explanation shows why US elections keep ending 50:50—and why more spending won't change that
A physics-inspired model calibrated on 40 years of US congressional data pinpoints a spending threshold of roughly 1.8 million USD at which campaigns stop influencing who wins and start fueling polarization instead.
Mathematics
Apr 30, 2026
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Other news
Ötzi the Iceman and his microbiome—a 5,300-year-old relationship
Rare meteorite provides evidence of giant early planet
Cutting a photon in two creates an infinite swarm of particles
Kamo'oalewa asteroid's lunar origin challenged ahead of Tianwen-2 arrival
City birds dazzle females with 'borrowed' human items
Proteins can be selectively controlled with radio waves
Embryonic tissues can behave like fluids or solids to reshape cell fate signals
First human SMUG1 atomic snapshots reveal how cells repair DNA
Molecular glasses solve long-standing Arrhenius paradox
