Search results for materials science

Environment Jun 17, 2024

Research suggests agricultural waste could help to clean polluted water

As many parts of the developing world experience rapid economic growth, the quality of their water supplies is coming under increasing strain. To keep pace with a growing demand for water, there is now a pressing need for ...

Polymers Jun 17, 2024

Scientists use NMR spectroscopy to map polyelectrolyte distribution and solve a century-old chemistry riddle

When two solutions of oppositely charged polymers (polyelectrolytes) are mixed, phase separation occurs and leads to the formation of a polymer-rich phase and a supernatant phase. The precise distribution of all components, ...

Planetary Sciences Jun 17, 2024

Researchers uncover nitrogen's origin and early evolution on Earth

A research team led by Prof. Wang Wenzhong from the School of Earth and Space Sciences of the University of Science and Technology of China (USTC), in collaboration with international scholars, studied the fractionation behavior ...

Biochemistry Jun 17, 2024

Green leather: Innovative plant-based substitute developed from pineapple leaf fiber and natural rubber

In a significant breakthrough in sustainable materials science, researchers have developed a plant-based leather alternative using pineapple leaf fiber (PALF) and natural rubber (NR). This eco-friendly material promises to ...

Nanophysics Jun 17, 2024

Researchers present new method to fine-tune properties of layered transition metal dichalcogenide crystals

A research group led by Prof. Cao Liang from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, together with collaborators, has introduced an additional translational degree of freedom in layered ...

Archaeology Jun 17, 2024

Direct evidence found for dairy consumption in the Pyrenees in the earliest stages of the Neolithic

A joint study conducted by the Universitat Autònoma de Barcelona, the University of Zaragoza and the University of Strasbourg on the remains of the Chaves and Puyascada caves, both located in the province of Huesca, Spain, ...

Analytical Chemistry Jun 17, 2024

Researchers distill the facts of a chemical separation process and upend a decades-old theory

Since it was developed a few decades ago, the chemical separation process of organic solvent nanofiltration (OSN), has drawn attention for its potential to revolutionize vital industries, including those in fuel, food, and ...

Ecology Jun 17, 2024

Soil fauna has the potential to fundamentally alter carbon storage in soil, say scientists

The life strategies of a multitude of soil faunal taxa can strongly affect the formation of labile and stabilized organic matter in soil, with potential consequences for how soils are managed as carbon sinks, nutrient stores, ...

Plants & Animals Jun 17, 2024

Study shows endemic plants adapt to high altitude by adjusting phenotypic traits

Located in southwest China, the Hengduan Mountains (HDM) are one of the world's biodiversity hotspots, characterized by diverse topography and exceptionally high mountain biodiversity. Rorippa elata (Brassicaceae) is an endemic ...

Materials Science Jun 17, 2024

Team creates custom-made molecules designed to be invisible while absorbing near-infrared light

Getting a molecule to do what you want it to do is not always easy. An organic molecule will absorb only certain wavelengths of light based on its arrangement of electrons, which can be difficult to fine tune. Even so, the ...

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