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Nanophysics Aug 1, 2024

Investigation into the regime between the nano- and microscale could pave the way for nanoscale technologies

In electronic technologies, key material properties change in response to stimuli like voltage or current. Scientists aim to understand these changes in terms of the material's structure at the nanoscale (a few atoms) and ...

Superconductivity Jul 31, 2024

Layered superconductor coaxed to show unusual properties with potential for quantum computing

A team led by researchers from the California NanoSystems Institute at UCLA has designed a unique material based on a conventional superconductor—that is, a substance that enables electrons to travel through it with zero ...

Nanomaterials Jul 31, 2024

Newly discovered sheets of nanoscale 'cubes' found to be efficient catalysts

Researchers from Tokyo Metropolitan University have created sheets of transition metal chalcogenide "cubes" connected by chlorine atoms. While sheets of atoms have been widely studied, e.g. graphene, the team's work breaks ...

Nanomaterials Jul 31, 2024

Nanoscale imaging provides insights into 2D and phase-change materials

Researchers from the University of California, Berkeley have developed cutting-edge nanoscale optical imaging techniques to provide unprecedented insights into the ultrafast carrier dynamics in advanced materials.

Plants & Animals Jul 30, 2024

Scientists discover entirely new wood type that could be highly efficient at carbon storage

Researchers undertaking an evolutionary survey of the microscopic structure of wood from some of the world's most iconic trees and shrubs have discovered an entirely new type of wood.

Nanophysics Jul 30, 2024

Researchers identify unique phenomenon in Kagome metal

In traditional Japanese basket-weaving, the ancient "Kagome" design seen in many handcrafted creations is characterized by a symmetrical pattern of interlaced triangles with shared corners. In quantum physics, the Kagome ...

Nanophysics Jul 30, 2024

New, more sustainable method for manufacturing microchips and other nanoscale devices

Putting 50 billion transistors into a microchip the size of a fingernail is a feat that requires manufacturing methods of nanometer level precision—layering of thin films, then etching, depositing, or using photolithography ...

Materials Science Jul 29, 2024

Balancing the seesaw: Simultaneously enhancing strength and elongation in metallic materials

Just as one side of a seesaw rises while the other falls, in the realm of metallic materials, "strength" and "elongation" typically conflict with each other. However, a collaborative team from POSTECH and Northwestern University ...

Bio & Medicine Jul 29, 2024

'Russian doll' packaging could boost drug delivery

New technology, which is in the early stages of development, has the potential to significantly enhance the effectiveness and reduce the side effects of drugs and vaccines.

Bio & Medicine Jul 25, 2024

Inspired by cicada wings, researchers study the insects' antimicrobial properties to develop antibacterial surfaces

Trillions of periodical cicadas—several species of the genus Magicicada that emerge every 13 or 17 years—broke soil across the Eastern U.S. this summer. News outlets likened the event to Armageddon, an apocalypse or an ...

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