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Search results for anisotropic

Condensed Matter Jan 16, 2025

Researchers propose new physical model for predicting hardness of materials

Skoltech researchers have presented a new simple physical model for predicting the hardness of materials based on information about the shear modulus and equations of the state of crystal structures. The model is useful for ...

Astronomy Jan 13, 2025

Neutron star 'mountains' would cause ripples in space-time

Collapsed dead stars, known as neutron stars, are a trillion times denser than lead, and their surface features are largely unknown. Nuclear theorists have explored mountain building mechanisms active on the moons and planets ...

Analytical Chemistry Jan 10, 2025

Study reveals secrets behind cordierite's anomalous thermal expansion

Cordierite, a remarkable mineral familiar to many as the material behind heat-resistant pizza stones, exhibits an unusual ability to resist changes in size despite significant temperature fluctuations. While widely used in ...

Mathematics Jan 6, 2025

Mathematicians develop new method to forecast natural phenomena and detect early cancer development

Partial Differential Equations (PDEs) are central to both pure and applied mathematics. Any quantity which changes in space and time will satisfy certain partial differential equations because the laws of nature, and the ...

Bio & Medicine Jan 2, 2025

Diversifying DNA origami: Generative design tool relies on grammar rules for finding best shape

Just as the name suggests, DNA origami is a fabrication technique wherein researchers fold DNA strands to create precisely shaped 2- and 3-dimensional nanostructures. These highly programmable structures have the potential ...

Astronomy Dec 17, 2024

Detecting the gravitational wave memory effect from core-collapse supernovae

Einstein's theory of gravity, general relativity, has passed all tests with predictions that are spot-on. One prediction that remains is "gravitational wave memory"—the prediction that a passing gravitational wave will ...

Nanomaterials Dec 16, 2024

Scientists learn how to make nanotubes that point in one direction

Researchers from Tokyo Metropolitan University have made tungsten disulfide nanotubes which point in the same direction when formed, for the first time. They used a sapphire surface under carefully controlled conditions to ...

Superconductivity Nov 13, 2024

Experiment supports existence of a new type of superconductor

A Yale-led team has found the strongest evidence yet of a novel type of superconducting material, a fundamental science breakthrough that may open the door to coaxing superconductivity—the flow of electric current without ...

Nanomaterials Nov 13, 2024

Rapid synthesis of gold microsphere array offers solution for advanced packaging in electronics

As electronic devices get smaller, it's becoming harder to achieve high-quality connections that are both reliable and safe from short circuits. Researchers developed the array-ACF (anisotropic conductive adhesives film) ...

Nanomaterials Nov 13, 2024

Digital twin confirms nanotubes can detect cracks in aircraft wing mid-flight

Skoltech researchers have created a digital twin of a polymer composite material with a 2D sensor and successfully used it for structural integrity testing. The new technology can be used to manufacture various large structures, ...

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