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Materials Science Nov 7, 2022

Designing next-generation metals, one atom at a time

How can studying metals manufacturing lead to longer-lasting batteries and lighter vehicles? It all comes down to physics.

Analytical Chemistry Oct 26, 2022

Shining the light on asbestos

Asbestos is a toxic substance that is found in older buildings, as well as in cosmetics and products for children. As testing for its presence can be problematic, Hiroshima University Professor Akio Kuroda has been working ...

Nanophysics Oct 13, 2022

Scientists count electric charges in a single catalyst nanoparticle down to the electron

If you often find yourself off by one when counting your socks after doing the laundry, you might want to sit down for this.

Nanophysics Oct 7, 2022

New system designs nanomaterials that conduct heat in specific ways

Computer chips are packed with billions of microscopic transistors that enable powerful computation, but also generate a great deal of heat. A buildup of heat can slow a computer processor and make it less efficient and reliable. ...

Analytical Chemistry Oct 5, 2022

Scientists use machine learning to accelerate materials discovery

A new computational approach will improve understanding of different states of carbon and guide the search for materials yet to be discovered.

Materials Science Sep 9, 2022

Unique ferroelectric microstructure revealed for first time

A team of researchers have observed and reported for the first time the unique microstructure of a novel ferroelectric material, enabling the development of lead-free piezoelectric materials for electronics, sensors, and ...

Cell & Microbiology Aug 30, 2022

Creating an artificial protein shell to combat COVID-19

During the first COVID-19 wave, when Saumitra Das and colleagues were sequencing thousands of samples every day to check for SARS-CoV-2 variants as part of INSACOG, the Government of India's genome surveillance initiative, ...

Nanophysics Aug 29, 2022

How can X-ray diffraction be used for a reliable study of nanostructured materials?

Owing to their unique physical properties, nanostructured materials are now at the forefront of materials science. Several different techniques can be used to characterize their microscopic features, but each of these has ...

Nanophysics Aug 25, 2022

Scientists take control of magnetism at the microscopic level

Atoms in magnetic materials are organized into regions called magnetic domains. Within each domain, the electrons have the same magnetic orientation. This means their spins point in the same direction. "Walls" separate the ...

Biochemistry Aug 10, 2022

Commonly used chemical fixation causes aggregation artifact

Researchers at Kanazawa University report in Communications Biology that using common chemicals for fixing living cell samples for microscopy studies causes membrane proteins to aggregate.

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