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Ecology Jun 13, 2024

Giant deep-sea vent tubeworm symbionts use two carbon fixation pathways to grow at record speeds

In the deep-sea environment of the East Pacific Rise, where sunlight does not penetrate and the surroundings are known for their extreme temperatures, skull-crushing pressures, and toxic compounds, lives Riftia pachyptila, ...

Analytical Chemistry Jun 12, 2024

A 'liquid battery' advance—strategies for electrocatalytic hydrogenation

As California transitions rapidly to renewable fuels, it needs new technologies that can store power for the electric grid. Solar power drops at night and declines in winter. Wind power ebbs and flows. As a result, the state ...

Cell & Microbiology Jun 7, 2024

New insights into how cyanobacterial proteins cycle carbon in changing conditions

The products of photosynthesis are easy to point out. Plants, algae and cyanobacteria create the air we breathe and the fuel for food webs as they turn carbon dioxide and water into oxygen and sugars. How photosynthesis works, ...

Bio & Medicine Jun 6, 2024

Chimeric nanomicelles show promise as alternative treatment for solid tumors

An article published in the Journal of Controlled Release details the results of a cross-border scientific collaboration that has developed an alternative for the treatment of solid tumors based on inhibition of the inflammatory ...

Cell & Microbiology May 31, 2024

The world's most powerful anti-fungal chemistries cause fungal pathogens to self-destruct

Scientists have discovered that the most widely-used class of antifungals in the world causes pathogens to self-destruct. The University of Exeter-led research could help improve ways to protect food security and human lives.

Biotechnology May 30, 2024

Q&A: How to make sustainable products faster with artificial intelligence and automation

By modifying the genomes of plants and microorganisms, synthetic biologists can design biological systems that meet a specification, such as producing valuable chemical compounds, making bacteria sensitive to light, or programming ...

Ecology May 30, 2024

Unexpected source of nutrients fuels growth of toxic algae from Lake Erie

Climate change, such as warming and changes in precipitation patterns, affects the frequency and severity of harmful algal blooms (HABs) globally, including those of toxin-producing cyanobacteria that can contaminate drinking ...

Analytical Chemistry May 28, 2024

Study introduces a cleaner way to produce ammonia at room temperature and pressure

Ammonia is the starting point for the fertilizers that have secured the world's food supply for the last century. It's also a main component of cleaning products, and is even considered as a future carbon-free replacement ...

Analytical Chemistry May 22, 2024

Machine learning accelerates discovery of high-performance metal oxide catalysts

Researchers have harnessed the power of artificial intelligence to significantly advance the discovery and optimization of multicomponent metal oxide electrocatalysts for the oxygen reduction reaction (ORR).

Nanomaterials May 21, 2024

Costly gas separation may not be needed to recycle CO₂ from air and industrial plants

A costly step in the process of taking carbon dioxide emissions and converting them into useful products such as biofuels and pharmaceuticals may not be necessary, according to University of Michigan researchers.

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