Search results for materials engineering

General Physics 4 hours ago

Laser spectroscopy helps reveal hidden nuclear properties in fermium

For the first time, researchers have determined the shape of the actinide nucleus of fermium-255 and measured its structure with high precision and resolution.

Cell & Microbiology 6 hours ago

New platform speeds bacterial gene mapping for better biotech design

Scientists at the Department of Energy's Oak Ridge National Laboratory have created a platform that pinpoints genetic triggers that turn microbes into efficient factories for new chemicals and materials. The method enables ...

Nanomaterials 8 hours ago

Just 50°C decides whether an ultrathin magnetic film stays flat or falls apart

Magnetic storage technologies, which store information in the direction of magnetization, play an essential role in modern data storage. Hard disk drives (HDDs) are widely used for long-term storage, while nonvolatile magnetic ...

Condensed Matter 9 hours ago

Physicists watch a material's electrons assemble, and reassemble, into coexisting phases

A tall glass of ice water isn't just a thirst quencher; it's also an everyday example of coexisting phases. Water can exist simultaneously in both liquid and solid phases. As it turns out, this phase duality can also exist ...

Space Exploration 10 hours ago

'Plasma gun' technology could transform space laundry and sanitation for future missions

Researchers at The University of Alabama in Huntsville (UAH), part of The University of Alabama System, are developing plasma-based technology to help astronauts stay healthier during missions to the moon and Mars by sanitizing ...

Biochemistry Aug 6, 2026

How 'smart' hydrogel packaging tells you if your food is still fresh

The cuts of meat in a supermarket case can look perfectly fresh even as bacteria are already multiplying inside the package. Is there a way to know before you open it?

Condensed Matter Aug 6, 2026

Researchers demonstrate first fully solution-processed solid-state polariton laser

Researchers have demonstrated a solid-state organic laser microcavity fabricated entirely by solution processing. The device operates in the strong light–matter coupling regime, where light and matter form hybrid states called ...

Nanomaterials Aug 6, 2026

Carbon nanostructure improves fuel-cell catalyst durability while reducing platinum use

The explosion of new data centers being proposed and built around the U.S. has increased demand for energy to keep them powered and cooled. The Electric Power Research Institute estimates that data centers could consume up ...

Cell & Microbiology Aug 6, 2026

Interlocking molecular propellers create stable 'islands' in artificial lipid membranes

Cells are enclosed by a cell membrane, a sophisticated structure mainly made of lipids that is vital for fundamental biological processes. Artificial lipid membranes have many practical applications, such as drug delivery, ...

Analytical Chemistry Aug 6, 2026

Black silicon catalyst turns carbon dioxide into methane with sunlight

Carbon dioxide is often viewed as a major contributor to climate change, but it can also become a valuable raw material. If scientists can efficiently convert carbon dioxide into useful fuels using sunlight, it would provide ...

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