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How languages recycle parts of words to avoid confusion

Many languages recycle words, giving them different meanings. For example, in English, "run" can mean to move quickly but also to manage something, like "run a company." In Spanish, "lengua" is both the word for tongue and ...

S-M-A-R-T! These researchers used math to crack Wordle

Every day, millions of people play Wordle, the popular New York Times game that challenges users to guess a secret five-letter word. Using information theory, a team of researchers at Binghamton University, State University ...

What network science can tell us about the 2026 World Cup

Team Australia kicked it long from the goalkeeper. Switzerland took a slower approach and preferred short passes over long drives. Spain, on the other hand, tended to string the ball with sharp, sideways passes across the ...

'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 ...

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Mathematics
Mathematicians solve decades-old mystery about the hidden order in high-dimensional randomness
Mathematics
AI makes a major breakthrough in a math problem that had stumped experts for decades
Mathematics
When noisy decision-making becomes a strategic advantage
Mathematics
A physicist's fresh look at the 'prisoner's dilemma' reveals hope for cooperation
Mathematics
Fair matching systems can still produce unequal outcomes, new research finds
Mathematics
Mathematical analysis reveals a hidden 'golden rule' in abstract art
Mathematics
Mathematicians prove existence of Kaleidocycles then unlock their exact motion
Mathematics
Identity traits sharply narrow who becomes friends or marries, model reveals
Mathematics
Q&A: The political calculus—and actual math—of gerrymandering
Mathematics
Theoretical framework can predict how complex networks behave
Mathematics
Study warns cost-cutting use of generative AI could increase cyber-attack risks
Mathematics
AI tackles one of math's most brutal problems: Inverse PDEs
Mathematics
A physics explanation shows why US elections keep ending 50:50—and why more spending won't change that
Mathematics
Western music is getting simpler and more repetitive by the day and data prove it
Mathematics
How can opinions be maximally influenced? New research offers insights
Mathematics
Universal patterns emerge across 22 languages, mapping how vocabularies evolve
Mathematics
We think norms spread by imitation, but one deceptively simple rule tells a more human story
Mathematics
World's largest collection of Olympiad-level math problems now available to everyone
Mathematics
Mental math's shortcut—pupil dilation suggests people start solving before all numbers are in
Mathematics
Crowd flow measurements reveal hidden slowdowns and standstills in dense public spaces

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Earth Sciences
Super-deep diamond discovery may rewrite Earth's role in preserving the building blocks of life
Nanomaterials
One‑step process generates high entropy alloy nanoparticles in milliseconds for catalyst creation
Nanophysics
Layered ZnPS₃ emits single photons, opening new path for quantum chips
Cell & Microbiology
Newly discovered corn trait may help improve crop drought tolerance
Archaeology
Medici brothers' remains reveal Renaissance-era malaria strains, closing the book on a murder mystery
Plants & Animals
Mice actively seek better views to make visual decisions, virtual reality experiments show
Earth Sciences
Extreme droughts in the rainforest reduce important feedback between soil and atmosphere, study finds
Planetary Sciences
Sound waves reconstruct Alaska fireball path after cameras miss key details
Evolution
3D genome analysis of germ cell formation tracks 350 million years of vertebrate evolution
Cell & Microbiology
'Atomic zoom' brings gum disease bacteria into sharp focus
Biotechnology
AI deciphers long-range DNA signals behind RNA splicing
Plants & Animals
Why some wolves react more strongly to trespassers: Breeders may hold key to scent-based barriers
Biotechnology
Computer scientists develop a new AI tool that rivals AlphaFold 3 in mapping RNA
Earth Sciences
Industrial-era pollution and warming reshape Tibetan lake after 1,000 years of climate swings
Astrobiology
Nearby 'Super Earth' may be a better candidate for life than previously thought
Optics & Photonics
Physicists demonstrate Hong–Ou–Mandel interference with more than 10 atoms
Archaeology
An iconic spear-throwing device likely wasn't used by prehistoric hunters until around 10,000 years ago
Cell & Microbiology
Scientists teach human cells to compute like tiny computers
Biochemistry
How a sugar building block influences viral attachment
Astronomy
A cataclysmic collision in space provides new clues on astronomy's biggest stalemate

Soft cells: Rounded tile shapes echo those found in nature

Tiles that fill two- and three-dimensional spaces with no gaps—including triangles, squares, hexagons, cubes, and other polyhedra—are typically designed with sharp corners and flat faces (straight edges).

Mathematicians model a puzzling breakdown in cooperative behavior

Darwin was puzzled by cooperation in nature—it ran directly against natural selection and the notion of survival of the fittest. But over the past decades, evolutionary mathematicians have used game theory to better understand ...

Mathematicians debunk GPS assumptions to offer improvements

The summer holidays are ending, which for many concludes with a long drive home and reliance on GPS devices to get safely home. But every now and then, GPS devices can suggest strange directions or get briefly confused about ...

Generalized splitting-ring number theoretic transform

Number theoretic transform (NTT) is widely recognized as the most efficient method for computing polynomial multiplication with high dimension and integral coefficients, due to its quasilinear complexity.