Search results for materials science

Biochemistry Jul 26, 2024

New aerospace and building materials could repair themselves thanks to fungi and bacteria

Researchers are using biological matter to create unique new materials that can adapt to their environment and repair themselves.

Molecular & Computational biology Jul 26, 2024

Folded peptides are more electrically conductive than unfolded peptides, study reveals

What puts the electronic pep in peptides? A folded structure, according to a new study in the Proceedings of the National Academy of Sciences.

General Physics Aug 7, 2024

Researcher's cryo-imaging continues to drive quantum discoveries

It wasn't nostalgia that brought Judy Cha, Ph.D. '09, back to Cornell. Among the reasons she left Yale University and joined the Department of Materials Science and Engineering two years ago was the prospect of working with ...

Materials Science Jul 22, 2024

A novel thermal insulation material for ultra-high temperature applications: Hierarchical porous high-entropy ceramics

Thermal insulation material is a critical part of the thermal protection system (TPS) of hypersonic vehicles. Recently, high-entropy ceramics have attracted great attention in thermal insulation for their low thermal conductivity ...

Analytical Chemistry Aug 2, 2024

Machine learning discovers 'hidden-gem' materials for heat-free gas separation

Chemical separation, including gas separation, is a common process that is required for manufacturing and research. It accounts for a whopping 15% of U.S. energy consumption and produces millions of tons of carbon emissions.

Analytical Chemistry Jul 30, 2024

Elusive predicted water structure created in the laboratory

Clathrate hydrates are complex water structures that contain foreign guest molecules inside a host water-molecule shell. A predicted clathrate hydrate phase structure has been stably synthesized in the lab and may play an ...

Polymers Aug 9, 2024

Increasing solid-state electrolyte conductivity and stability using helical structure

Solid-state electrolytes have been explored for decades for use in energy storage systems and in the pursuit of solid-state batteries. These materials are safer alternatives to the traditional liquid electrolyte—a solution ...

Optics & Photonics Jul 23, 2024

New work sheds light on nonlinear encoding in diffractive optical processors based on linear materials

UCLA researchers have conducted an in-depth analysis of nonlinear information encoding strategies for diffractive optical processors, offering new insights into their performance and utility. Their study, published in Light: ...

Nanophysics Jul 22, 2024

New method achieves controllable tuning, assesses instability in 2D materials for engineering applications

Two-dimensional (2D) materials have atomic-level thickness and excellent mechanical and physical properties, with broad application prospects in fields such as semiconductors, flexible devices, and composite materials.

Polymers Jul 18, 2024

Scientists develop novel iontronic skin with excellent self-healing efficiency and sensitivity

Researchers led by Prof. Zhu Jin at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences have developed a novel mechano-responsive elastomer, i-DAPU, achieving high-performance ...

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