Âé¶¹ÒùÔº

Search results for X-ray diffraction

Analytical Chemistry Oct 14, 2025

Checking the quality of materials just got easier with a new AI tool

Manufacturing better batteries, faster electronics, and more effective pharmaceuticals depends on the discovery of new materials and the verification of their quality. Artificial intelligence is helping with the former, with ...

Astrobiology Oct 13, 2025

Cosmic dust could have sparked life on Earth

New research has found that amino acids, the building blocks of life, may have traveled to Earth on interstellar dust grains, potentially helping kickstart biology as we know it.

Condensed Matter Oct 9, 2025

Superconductivity distorts crystal lattice of topological quantum materials

Superconductors (materials that conduct electricity without resistance) have fascinated physicists for more than a century. While conventional superconductors are well understood, a new class of materials known as topological ...

Biochemistry Oct 6, 2025

Unlocking the structural analysis of alkaloids with a new metal-organic framework

A new metal-organic framework (MOF), APF-80, enables the crystalline sponge method to capture and analyze nucleophilic compounds. Alkaloids, a diverse group of biologically active compounds, usually damage MOF crystals and ...

Condensed Matter Oct 1, 2025

Extreme pressure pushes honeycomb crystal toward quantum spin liquid, hinting at new qubit designs

The future of computing lies in the surprising world of quantum physics, where the rules are much different from the ones that power today's devices. Quantum computers promise to tackle problems too complex for even the fastest ...

Analytical Chemistry Sep 30, 2025

Core electron bonding may not always require extreme pressure, study finds

You probably learned in high school chemistry class that core electrons don't participate in chemical bonding.

Analytical Chemistry Sep 25, 2025

AI-driven system blends literature, experiments and robotics to discover new materials

Machine-learning models can speed up the discovery of new materials by making predictions and suggesting experiments. But most models today only consider a few specific types of data or variables. Compare that with human ...

Nanophysics Sep 22, 2025

A deep look into the unique structure and behavior of confined water

Despite being one of the most familiar substances on Earth, water holds many secrets that scientists are still working to understand. When confined to extremely small spaces—such as within certain proteins, minerals, or ...

Archaeology Sep 16, 2025

12,000-year-old smoked mummies reveal world's earliest evidence of human mummification

Smoke-drying mummification of human remains was practiced by hunter-gatherers across southern China, southeast Asia and beyond as far back as 12,000 years ago, my colleagues and I report in new research published today in ...

Analytical Chemistry Sep 9, 2025

First 3D real-time imaging of hydrogen's effect on stainless steel defects opens the way to a safer hydrogen economy

A study led by University of Oxford and Brookhaven National Laboratory researchers has uncovered how exposure to hydrogen atoms dynamically alters the internal structure of stainless steel. The findings reveal that hydrogen ...

page 1 from 40