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Illuminating basic science and math research through public service journalism
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How Gravity Is a Double Copy of Other Forces
An enigmatic connection between the forces of nature is allowing physicists to explore gravity’s quantum side.
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Quantum Double-Slit Experiment Offers Hope for Earth-Size Telescope | Quanta Magazine
A new proposal would use quantum hard drives to combine the light of multiple telescopes, letting astronomers create incredibly high-resolution optical images.
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How to Solve Equations That Are Stubborn as a Goat | Quanta Magazine
Math teachers have stymied students for hundreds of years by sticking goats in strangely shaped fields. Learn why one grazing goat problem has stumped mathematicians for more than a century.
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DNA’s Histone Spools Hint at How Complex Cells Evolved
New work shows that histones, long treated as boring spools for DNA, sit at the center of the origin story of eukaryotes and continue to play important roles in evolution and disease.
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How Mathematicians Use Homology to Make Sense of Topology
Originally devised as a rigorous means of counting holes, homology provides a scaffolding for mathematical ideas, allowing for a new way to analyze the shapes within data.
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Scientists Catch Jumping Genes Rewiring Genomes
Trannoscription factors that act throughout the genome can arise from mashups of transposable elements inserted into established genes.
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New Black Hole Math Closes Cosmic Blind Spot | Quanta Magazine
A mathematical shortcut for analyzing black hole collisions works even in cases where it shouldn’t. As astronomers use it to search for new classes of hidden black holes, others wonder: Why?
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Can Machines Control Our Brains?
Advances in brain-computer interface technology are impressive, but we’re not close to anything resembling mind control.
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Sleep Evolved Before Brains. Hydras Are Living Proof. | Quanta Magazine
Studies of sleep are usually neurological. But some of nature’s simplest animals suggest that sleep evolved for metabolic reasons, long before brains even existed.
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Mathematicians Answer Old Question About Odd Graphs #separator_sa #site_noscript
A pair of mathematicians solved a legendary question about the proportion of vertices in a graph with an odd number of connections.
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Physicists Identify the Engine Powering Black Hole Energy Beams | Quanta Magazine
Supermassive black holes emit jets of white-hot plasma that stretch thousands of light-years across the cosmos. For the first time, researchers have identified what’s creating these jets.
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Radioactivity May Fuel Life Deep Underground and Inside Other Worlds
New work suggests that the radiolytic splitting of water supports giant subsurface ecosystems of life on Earth — and could do it elsewhere, too.
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Mathematicians Find Long-Sought Building Blocks for Special Polynomials | Quanta Magazine
Hilbert’s 12th problem asked for novel analogues of the roots of unity, the building blocks for certain number systems. Now, over 100 years later, two mathematicians have produced them.
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Squishy Neutron Star Setback Dampens Hopes of Exotic Matter | Quanta Magazine
Groundbreaking results show that neutron stars of different masses may have the same size — upending astrophysical models.
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A Number Theorist Who Connects Math to Other Creative Pursuits
Jordan Ellenberg enjoys studying — and writing about — the mathematics underlying everyday phenomena.
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How a Simple Arithmetic Puzzle Can Guide Discovery
Playing with numbers can lead to deep mathematical and scientific insights.
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Seismic Data Helps Scientists Forecast Volcanic Explosions | Quanta Magazine
Scientists have begun to decipher the subtle signs that reveal how explosive a volcanic eruption is going to be.
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RNA Brakes May Stabilize a Cellular Symbiosis | Quanta Magazine
In some symbiotic partnerships, an RNA-based mechanism may sabotage the growth of greedy hosts.
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Mathematicians Identify Threshold at Which Shapes Give Way
A new proof establishes the boundary at which a shape becomes so corrugated, it can be crushed.
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Astronomers Find Secret Planet-Making Ingredient: Magnetic Fields
Scientists have long struggled to understand how common planets form. A new supercomputer simulation shows that the missing ingredient may be magnetism.
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