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Analytical Chemistry Nov 20, 2023

400-year-old mystery of why early explosive produces purple smoke solved by academics

Scientists at the University of Bristol have discovered why fulminating gold—the world's first known high explosive—produces a purple smoke when it detonates, solving a 400-year-old alchemy puzzle.

Analytical Chemistry Nov 10, 2023

What exposure to radiation does to glass on the moon over billions of years

A team of materials scientists at Songshan Lake Materials Laboratory, working with colleagues from the China Academy of Space Technology and the Chinese Academy of Sciences, all in China, has found that billions of years ...

Nanomaterials Nov 8, 2023

Scaling up nano for sustainable manufacturing with self-assembling nanosheets

A new self-assembling nanosheet could radically accelerate the development of functional and sustainable nanomaterials for electronics, energy storage, health and safety, and more.

Cell & Microbiology Nov 2, 2023

First-ever observation of a virus attaching to another virus

No one had ever seen one virus latching onto another virus, until anomalous sequencing results sent a UMBC team down a rabbit hole leading to a first-of-its-kind discovery.

Condensed Matter Nov 2, 2023

Solving a long-standing problem in transmission electron microscopy

For researchers wanting to understand the inner workings of magnetic materials, transmission electron microscopy is an indispensable tool. Because the wavelength of an electron is much shorter than the wavelength of visible ...

Cell & Microbiology Nov 1, 2023

Scientists shoot first true-to-life 3D image of the thick filament of mammalian heart muscle

Atrial fibrillation, heart failure and stroke—hypertrophic cardiomyopathy can lead to many serious health conditions and is a major cause of sudden cardiac death in people younger than 35.

Nanomaterials Oct 24, 2023

Researchers investigate microstructure evolution of oxide films of Fe-Cr–based alloys

Ferritic/martensitic steels and austenitic steels are the primary candidate materials for advanced nuclear energy systems. The corrosion resistance of the materials is one of the factors that ensures the safe service of key ...

General Âé¶¹ÒùÔºics Oct 13, 2023

Interplay of free electrons: Tailored electron pulses for improved electron microscopy

Electron microscopes provide unique vistas of nanoscale structures, but their resolution is limited by the mutual repulsion of electrons. Researchers in Göttingen have now succeeded in precisely measuring the influence of ...

Analytical Chemistry Oct 5, 2023

Successful morphing of inorganic perovskites without damaging their functional properties

A research team co-led by scholars from City University of Hong Kong (CityU) has successfully morphed all-inorganic perovskites at room temperature without compromising their functional properties. Their findings demonstrate ...

Superconductivity Oct 2, 2023

Research: Electrons in a strange metal world

Imagine a flock of birds as they wheel across the sky: surging into a mass, flowing into ribbons that twist and turn again into fantastic shapes. If you follow one bird within the flock, you can describe its actions, the ...

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