Search results for fractal

Analytical Chemistry Aug 15, 2025

Graphite's pore size distribution offers new clues to predicting nuclear reactor material failure

Graphite is a key structural component in some of the world's oldest nuclear reactors and many of the next-generation designs being built today. But it also condenses and swells in response to radiation—and the mechanism ...

Earth Sciences Jul 19, 2025

Machine learning uncovers 10 times more earthquakes in Yellowstone caldera

Yellowstone, a popular tourist destination and namesake of an equally popular TV show, was the first-ever national park in the United States. And bubbling beneath it—to this day—is one of Earth's most seismically active networks ...

Ecology Jul 10, 2025

New tool maps hidden roles and risks in ecosystems

Do you think you know which species are most vulnerable in an ecosystem? A novel analytical method developed by Italian physicists at the Complexity Science Hub (CSH) suggests there's more to discover. In their recent study, ...

Social Sciences Jul 10, 2025

Seaside more likely to make us nostalgic than green places, study finds

People in the UK and US are more likely to feel nostalgic towards places by the sea, lakes or rivers than they are towards fields, forests and mountains, according to new research. The study suggests that coastlines may have ...

Polymers Jun 11, 2025

Predicting chemical storm fronts: Framework enables predictive control over patterned polymer formation

Imagine being tasked with baking a soufflé, except the only instruction provided is an ingredient list without any measurements or temperatures.

Evolution Jun 10, 2025

Ancient fossils show how the last mass extinction forever scrambled the ocean's biodiversity

About 66 million years ago—perhaps on a downright unlucky day in May—an asteroid smashed into our planet.

General Physics Apr 11, 2025

Scientists find evidence of universal conformal invariance in diverse cellular movement

In a new Nature Physics study, researchers have provided evidence of universal conformal invariance in living biological cells. They show that a universal feature in the collective behavior emerges in groups of living cells.

Nanomaterials Mar 3, 2025

Turning pollution into power: New method transforms carbon nanoparticles from emissions into renewable energy catalysts

We have developed a breakthrough method to convert carbon nanoparticles (CNPs) from vehicular emissions into high-performance electrocatalysts. This innovation provides a sustainable approach to pollution management and energy ...

Condensed Matter Feb 26, 2025

Hofstadter's butterfly: Quantum fractal patterns visualized

A team of scientists from Princeton University has measured the energies of electrons in a new class of quantum materials and has found them to follow a fractal pattern. Fractals are self-repeating patterns that occur on ...

Mathematics Feb 26, 2025

From slime molds to corporations, traveling networks chart a new path

You can learn a lot from a little slime mold. For Nate Cira, assistant professor of biomedical engineering in Cornell Engineering, the tiny eukaryotic organism provided inspiration for modeling "traveling networks"—connected ...

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