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Search results for materials science

Analytical Chemistry Sep 16, 2025

Machine learning and quantum chemistry unite to simulate catalyst dynamics

Catalysts play an indispensable role in modern manufacturing. More than 80% of all manufactured products, from pharmaceuticals to plastics, rely on catalytic processes at some stage of production. Transition metals, in particular, ...

Materials Science Sep 16, 2025

Electrical flash method rapidly purifies red mud into strong ceramics, aluminum feedstock

A team of researchers at Rice University has developed a faster and cleaner method for recovering aluminum and removing toxic metals from bauxite residue, or red mud, which is a hazardous by-product of aluminum production.

Astronomy Sep 16, 2025

How NASA's Roman mission will unveil our home galaxy using cosmic dust

NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly components—gas and dust strewn between stars, known as the interstellar medium.

Condensed Matter Sep 16, 2025

Machine learning unravels quantum atomic vibrations in materials

Caltech scientists have developed an artificial intelligence (AI)–based method that dramatically speeds up calculations of the quantum interactions that take place in materials. In new work, the group focuses on interactions ...

Cell & Microbiology Sep 16, 2025

Scientists reveal hidden dynamics of the cell's smallest structures

Scientists at Feinberg are reshaping scientific understanding of the cell's tiniest components—structures once thought to be static, now revealed to be dynamic engines of cellular life. As they probe the inner workings ...

Molecular & Computational biology Sep 16, 2025

Extreme dwarfing genes decrease glutenins in wheat, affecting gluten composition and baking quality

Wheat is one of the world's most important staple foods, especially in the form of bread. A joint study by the Leibniz Institute for Food Systems Biology at the Technical University of Munich (LSB) and the Leibniz Institute ...

Cell & Microbiology Sep 16, 2025

DNA's double act: How genetic copies stick together during replication

Before a cell divides, its DNA is replicated so that each daughter cell inherits the same genetic information. The two copies, known as "sister chromatids," are held together by a ring-shaped protein complex called cohesin ...

Evolution Sep 16, 2025

DNA from our ancient Denisovan ancestors may protect us from some tropical diseases

Malaria is one of the world's most widespread and deadliest parasitic diseases. But some people may have natural protection thanks to DNA inherited from an extinct group of archaic humans known as the Denisovans. New research ...

Materials Science Sep 16, 2025

Plasma-assisted catalyst enables more efficient ammonia synthesis for energy storage

Ammonia is used in fertilizer and many industrial processes. It is also seen as a promising way to store and transport energy, as it is safer and easier to handle ammonia than hydrogen gas. Using plasma, the fourth state ...

Education Sep 16, 2025

Five ways students can think about learning so that they can learn more, and how their teachers can help

During my years teaching science in middle school, high school and college, some of my students have resisted teaching that educators call higher-order thinking. This includes analysis, creative and critical thinking, and ...

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