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Search results for materials characterization

Optics & Photonics Jun 26, 2025

Scientists develop new technique for capturing ultra-intense laser pulses in a single shot

Scientists at the University of Oxford have unveiled a pioneering method for capturing the full structure of ultra-intense laser pulses in a single measurement. The breakthrough, published in close collaboration with Ludwig-Maximilian ...

General Âé¶¹ÒùÔºics Jun 25, 2025

Computational trick enables better understanding of exotic state of matter

It can be found inside gas giants such as Jupiter and is briefly created during meteorite impacts or in laser fusion experiments: warm dense matter. This exotic state of matter combines features of solid, liquid and gaseous ...

Bio & Medicine Jun 25, 2025

Biomimetic nanotherapy shows promise for treating fatal lung scarring disease

Chinese scientists have developed a novel nanotherapy known as biomimetic extracellular vesicle spherical nucleic acids (BEV-SNAs), which has shown efficacy in treating idiopathic pulmonary fibrosis (IPF). The study was published ...

Nanophysics Jun 24, 2025

Metal-organic frameworks with metallic conductivity pave new paths for electronics and energy storage

Metal-organic frameworks (MOFs) are characterized by high porosity and structural versatility. They have enormous potential, for example, for applications in electronics. However, their low electrical conductivity has so ...

Environment Jun 24, 2025

New evidence map shows normal use of plastic packaging contaminates food with micro- and nanoplastics

In an article published in npj Science of Food, scientists led by the Food Packaging Forum show that the normal and intended use of plastic food packaging and other food contact articles (FCAs), such as opening a plastic ...

Earth Sciences Jun 23, 2025

How marine microalgae cause buoyant microplastics to sink

The Korea Institute of Ocean Science & Technology (KIOST) has revealed that marine microalgae are responsible for ocean aggregates of buoyant microplastics (MPs), increasing the density of MP aggregates and causing them to ...

Condensed Matter Jun 20, 2025

Phonon-mediated heat transport across materials visualized at the atomic level

Gao Peng's research group at the International Center for Quantum Materials, School of Âé¶¹ÒùÔºics, Peking University, has developed a breakthrough method for visualizing interfacial phonon transport with sub-nanometer resolution. ...

Space Exploration Jun 19, 2025

NASA to gather in-flight imagery of commercial test capsule re-entry

A NASA team specializing in collecting imagery-based engineering datasets from spacecraft during launch and reentry is supporting a European aerospace company's upcoming mission to return a subscale demonstration capsule ...

Nanophysics Jun 19, 2025

Lanthanide-doped nanomaterials unlock new horizons for advanced imaging and photonics

Researchers from the National University of Singapore (NUS) have developed a new class of lanthanide-doped nanomaterials that exhibit extraordinarily high optical nonlinearity, exceeding a magnitude of 500. This achievement ...

Plants & Animals Jun 18, 2025

Study identifies molecule in stingless bee propolis that can kill dengue mosquito larvae

In Brazil, researchers from the University of São Paulo (USP), the University of Brasília (UnB), and two startups in the city of Ribeirão Preto have found a compound in the propolis of the stingless bee known as mandaçaia ...

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