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Search results for materials science

Bio & Medicine Sep 26, 2025

3D-printed carbon nanotube sensors show potential for smart health monitoring

Polymer-based conductive nanocomposites, particularly those incorporating carbon nanotubes, are highly promising for the development of flexible electronics, soft robotics and wearable devices. However, CNTs are difficult ...

Cell & Microbiology Sep 26, 2025

New mechanisms for bacterial motility and DNA transfer between bacteria decoded

Bacteria are constantly moving with the help of motility organs called flagella or pili to colonize new niches. Also, bacteria can exchange information, like "speaking to each other," and thus acquire new abilities through ...

Archaeology Sep 26, 2025

Ancient fishing nets resurrected from pottery using X-ray CT

In an archaeological achievement, researchers from Kumamoto University have successfully reconstructed the structure of prehistoric fishing nets from the Jomon period (ca. 14,000–900 BCE) by analyzing impressions preserved ...

Condensed Matter Sep 26, 2025

How diamond fails under extreme electrical fields

A research team from the University of Chinese Academy of Sciences has revealed the failure mechanism of diamond under extreme electrical fields through in situ experiments and molecular dynamics simulations. The study, published ...

Bio & Medicine Sep 25, 2025

Multifunctional liquid metal nanocomposites for cancer photoimmunotherapy successfully developed

A research team led by Professor Eijiro Miyako from the Materials Chemistry Frontiers Research Area at Japan Advanced Institute of Science and Technology (JAIST) has successfully developed multifunctional nanocomposites by ...

Analytical Chemistry Sep 25, 2025

AI-driven system blends literature, experiments and robotics to discover new materials

Machine-learning models can speed up the discovery of new materials by making predictions and suggesting experiments. But most models today only consider a few specific types of data or variables. Compare that with human ...

Biotechnology Sep 25, 2025

Bridge recombinases, optimized for human cells, enable massive programmable DNA rearrangements

For decades, gene-editing science has been limited to making small, precise edits to human DNA, akin to correcting typos in the genetic code. Arc Institute researchers are changing that paradigm with a universal gene editing ...

Planetary Sciences Sep 25, 2025

First radar images from new Earth-mapping satellite showcase Maine coast and North Dakota farmland

NASA's first radar images from a new Earth-mapping satellite show the Maine coast and North Dakota farmland in incredible detail.

Archaeology Sep 25, 2025

Oldest-known hippopotamus ivory object found in Iberian Peninsula Copper Age site

Researchers at the Prehistoric Studies and Research Seminar (SERP) of the University of Barcelona have identified the oldest-known piece made of hippopotamus ivory in the Iberian Peninsula. This finding comes from the site ...

Analytical Chemistry Sep 25, 2025

Turning rust into fuel: Green rust catalyst developed for cost-effective hydrogen storage

As the world moves toward hydrogen-powered societies, one major challenge remains: storing and releasing hydrogen efficiently. Sodium borohydride (SBH) is a promising hydrogen storage material that can generate hydrogen through ...

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