Search results for inorganic matter

Earth Sciences Apr 11, 2024

Study reveals giant store of global soil carbon

Soil carbon usually refers only to the organic matter component of soils, known as soil organic carbon (SOC). However, soil carbon also has an inorganic component, known as soil inorganic carbon (SIC). Solid SIC, often calcium ...

Earth Sciences Apr 2, 2024

A new estimate of US soil organic carbon to improve Earth system models

Soil contains about twice as much carbon as the atmosphere and plants combined. It is a major carbon sink, capable of absorbing more carbon dioxide from the atmosphere than it releases. Management of soil carbon is key in ...

Biotechnology Mar 25, 2024

A microalgae–material hybrid promotes carbon neutrality

Microalgae, including cyanobacteria and green algae, represent the most important biological systems for producing biomass and high-value products. It is estimated that microalgae can fix about 90 billion tons of carbon dioxide ...

Superconductivity Mar 22, 2024

Putting a new spin on 1T phase tantalum disulfide: Scientists uncover a hidden electronic state

Research often unfolds as a multistage process. The solution to one question can spark several more, inspiring scientists to reach further and look at the larger problem from several different perspectives. Such projects ...

Environment Mar 18, 2024

Livestock farming is responsible for up to a quarter of air pollution in Lombardy region: Study

Agricultural activities and livestock farming are key contributors to the concentrations of hazardous pollutants for health and the environment in the atmosphere, but the potential action in these sectors is often overlooked ...

Analytical Chemistry Feb 29, 2024

Printing the future: Tailoring chemistry for inorganic 3D micro-optics

In a recent publication in the journal Trends in Chemistry, researchers from the University of Twente delve into the potential of 3D printing ceramics in micro-optics. These tiny ceramic structures can potentially be used ...

Nanomaterials Jan 24, 2024

Hacking DNA to make next-gen semiconductor materials

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, Columbia University, and Stony Brook University have developed a universal method for producing a wide variety of designed metallic and semiconductor ...

Earth Sciences Jan 10, 2024

Researchers call for a comprehensive view of the marine biological carbon pump and its role in climate change

The ocean plays a crucial role in the storage of carbon dioxide (CO2). The so-called marine biological carbon pump is an important research topic in this context. However, according to Dr. Ivy Frenger, climate researcher ...

Ecology Jan 4, 2024

How industrial agriculture is disturbing the nitrogen cycle and undermining conditions for life on Earth

Six of our nine planetary boundaries have now been crossed—and industrial agriculture are the main culprit. That is what a team of scientists under Johan Rockström reported in an article published in September..

Cell & Microbiology Jan 4, 2024

The surprisingly resourceful ways bacteria thrive in the human gut

The gut microbiome is so useful to human digestion and health that it is often called an extra digestive organ. This vast collection of bacteria and other microorganisms in the intestine helps us break down foods and produce ...

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