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Analytical Chemistry Jul 22, 2024

Maximizing hydrogen peroxide formation during water electrolysis

Due to its high availability, water is considered the most useful starting material for hydrogen production. Ideally, the conversion of water into hydrogen produces a second useful substance: hydrogen peroxide, which is required ...

Plants & Animals Jul 19, 2024

Study shows tree species have different strategies for coping with light conditions in forest understory

Scientists at the Institute of Applied Ecology of the Chinese Academy of Sciences have made a breakthrough in understanding why Korean pine trees are struggling to regenerate naturally in certain forests. These broad-leaf ...

Analytical Chemistry Jul 19, 2024

Chemists design novel method for generating sustainable fuel

Chemists have been working to synthesize high-value materials from waste molecules for years. Now, an international collaboration of scientists is exploring ways to use electricity to streamline the process.

Environment Jul 18, 2024

Studies find China-based emissions of three potent climate-warming greenhouse gases have spiked in past decade

When it comes to heating up the planet, not all greenhouse gases are created equal. They vary widely in their global warming potential (GWP), a measure of how much infrared thermal radiation a greenhouse gas would absorb ...

Nanomaterials Jul 18, 2024

Nano-scale materials that mimic enzymes could convert CO₂ into chemical building blocks

Montana State University researcher James Crawford recently published a collaborative paper with the National Renewable Energy Laboratory that marks a step forward in their quest for what he calls a "holy grail" of chemistry: ...

Biochemistry Jul 18, 2024

Scientists replicate enzyme that captures carbon

Scientists from King's College London have recreated the active site of Acetyl-CoA Synthase, an enzyme involved in capturing carbon from the atmosphere. The research, carried out in collaboration with Imperial College London, ...

Environment Jul 18, 2024

Methane emissions are the low-hanging fruit of the climate transition

Methane is well known for coming from ruminants digestive system. What is less known is its important role in current climate change and what we could do to drastically reduce our emissions.

Nanomaterials Jul 18, 2024

Material with molecular trapdoor holds promise for highly selective gas adsorption

An international team led by scientists at City University of Hong Kong has found a flexible metal-organic framework (MOF) with one-dimensional channels that acts as a "molecular trapdoor" to selectively adsorb gases, such ...

Earth Sciences Jul 17, 2024

Diatom surprise could rewrite the global carbon cycle

When it comes to diatoms that live in the ocean, new research suggests that photosynthesis is not the only strategy for accumulating carbon. Instead, these single-celled plankton are also building biomass by feeding directly ...

Agriculture Jul 17, 2024

Greener greenhouses promise more energy-efficient growing power

Commercial greenhouses in Europe are testing new energy and water efficiency technologies in support of the green transition.

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