Quanta Magazine
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Illuminating basic science and math research through public service journalism
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The Best Neighborhoods for Starting a Life in the Galaxy
Some neighborhoods in the Milky Way may be better suited for making habitable planets than others.
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Why Locusts Swarm, Humans Do Good and Time Marches On
The Joy of Why podcast returns for a third season, with two co-hosts, 24 brilliant guests and 24 all-new episodes.
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The Surprisingly Simple Math Behind Puzzling Matchups | Quanta Magazine
If Anna beats Benji in a game and Benji beats Carl, will Anna beat Carl?
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The Quest to Decode the Mandelbrot Set, Math’s Famed Fractal | Quanta Magazine
For decades, a small group of mathematicians has patiently unraveled the mystery of what was once math’s most popular picture. Their story shows how technology transforms even the most abstract mathematical landscapes.
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Researchers Approach New Speed Limit for Seminal Problem
Integer linear programming can help find the answer to a variety of real-world problems. Now researchers have found a much faster way to do it.
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How to Build an Origami Computer | Quanta Magazine
Two mathematicians have shown that origami can, in principle, be used to perform any possible computation.
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Plants Find Light Using Gaps Between Their Cells | Quanta Magazine
A mutant seedling revealed how plant tissues scatter incoming light, allowing plants to sense its direction and move toward it.
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What Makes for ‘Good’ Mathematics?
Terence Tao, who has been called the “Mozart of Mathematics,” wrote an essay in 2007 about the common ingredients in “good” mathematical research. In this episode, the Fields Medalist joins Steven Strogatz to revisit the topic.
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Inside Scientists’ Life-Saving Prediction of the Iceland Eruption | Quanta Magazine
The Reykjanes Peninsula has entered a new volcanic era. Innovative efforts to map and monitor the subterranean magma are saving lives.
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A Multitalented Scientist Seeks the Origins of Multicellularity
The pathbreaking geneticist Cassandra Extavour pursues the secrets of multicellular life while balancing careers in both science and singing.
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A New Agenda for Low-Dimensional Topology
This past October, dozens of mathematicians gathered in Pasadena to create the third version of “Kirby’s list” — a compendium of the most important unsolved problems in the field.
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Never-Repeating Tiles Can Safeguard Quantum Information
Two researchers have proved that Penrose tilings, famous patterns that never repeat, are mathematically equivalent to a kind of quantum error correction.
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A Quantum Trick Implied Eternal Stability. Now the Idea May Be Falling Apart.
A series of advances seemed to promise the impossible: the existence of quantum states that would never, ever fall into disarray. But physicists are now discovering that the pull of disorder may not be so easily overcome.
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‘Entropy Bagels’ and Other Complex Structures Emerge From Simple Rules | Quanta Magazine
Simple rules in simple settings continue to puzzle mathematicians, even as they devise intricate tools to analyze them.
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How Selective Forgetting Can Help AI Learn Better
Erasing key information during training results in machine learning models that can learn new languages faster and more easily.
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What Is the Nature of Time? | Quanta Magazine
Time is all around us: in the language we use, in the memories we revisit and in our predictions of the future. But what exactly is it? The physicist and Nobel laureate Frank Wilczek joins Steve Strogatz to discuss the fundamental hallmarks of time.
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Mollusk Eyes Reveal How Future Evolution Depends on the Past
The visual systems of an obscure group of mollusks provide a rare natural example of path-dependent evolution, in which a critical fork in the creatures’ past determined their evolutionary futures.
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Fresh X-Rays Reveal a Universe as Clumpy as Cosmology Predicts | Quanta Magazine
By mapping the largest structures in the universe in X-rays, cosmologists have found striking agreement with their standard theoretical model of how the universe evolves.
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Elliptic Curve ‘Murmurations’ Found With AI Take Flight | Quanta Magazine
Mathematicians are working to fully explain unusual behaviors uncovered using artificial intelligence.
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Cellular Self-Destruction May Be Ancient. But Why? | Quanta Magazine
How did cells evolve a process to end their own lives? Recent research suggests that apoptosis, a form of programmed cell death, first arose billions of years ago in bacteria with a primitive sociality.
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New Breakthrough Brings Matrix Multiplication Closer to Ideal
By eliminating a hidden inefficiency, computer scientists have come up with a new way to multiply large matrices that’s faster than ever.
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