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Bio & Medicine Aug 13, 2026

Layered nano-biohybrid uses sunlight, air and water to make hydrogen peroxide

A research team led by the U.S. Department of Energy's (DOE) Argonne National Laboratory has developed a new material that combines inorganic material with biological components to produce hydrogen peroxide more efficiently.

Nanomaterials Aug 12, 2026

Ultrafast flash Joule heating significantly reduces MXene manufacturing time

MXenes are two-dimensional materials made of very thin layers of metals, measured on the atomic scale. They conduct electricity well and have surfaces that can easily interact with other materials, making them excellent candidates ...

Molecular & Computational biology Aug 11, 2026

Scientists uncover a hidden mechanism that drives RNA synthesis

Scientists have long been fascinated by two promising classes of antibiotics that disable RNA polymerase (RNAP). They knew that these drugs could grind gene expression to a halt in several pathogens, including the bacterium ...

Biochemistry Aug 10, 2026

Engineered enzymes forge carbon-carbon and carbon-nitrogen bonds with high selectivity

Researchers from the Manchester Institute of Biotechnology, including Dr. Zachary Birch-Price and professor Anthony Green, have developed a new family of engineered enzymes that can create several different types of chemical ...

Analytical Chemistry Aug 7, 2026

Photocatalytic method cleaves strong C–H bonds while preserving weaker C–Si bonds

α-Silyl alcohols are unique organosilicon compounds bearing a silyl group and a hydroxy group on the same carbon atom. Because these compounds serve as precursors to reactive species, such as carbanions and carbon radicals, ...

Analytical Chemistry Aug 6, 2026

Black silicon catalyst turns carbon dioxide into methane with sunlight

Carbon dioxide is often viewed as a major contributor to climate change, but it can also become a valuable raw material. If scientists can efficiently convert carbon dioxide into useful fuels using sunlight, it would provide ...

Nanomaterials Aug 6, 2026

Sizing errors can hide true nanoparticle behavior

Nanoscience, which studies small objects, has a big problem. According to a team of scientists at the National Institute of Standards and Technology (NIST), the field confronts a pervasive data analysis error that can give ...

Analytical Chemistry Aug 5, 2026

Catalyst converts CO₂ into high-value industrial chemical at room temperature with record efficiency

A research team has developed a highly efficient catalyst that directly converts carbon dioxide—a major contributor to global warming—into high-value industrial 2-propanol. The research was published online in Applied Catalysis ...

Analytical Chemistry Aug 5, 2026

How hydrogen can be produced from bio-based formic acid in a continuous process

With annual production of around 1 million metric tons (1.1 million tons), formic acid is one of the most important basic chemicals and is used, among other things, as an additive in the animal feed industry. It is also increasingly ...

Evolution Aug 5, 2026

Two origins of life: Free-living cells may have emerged twice as bacteria and archaea diverged

How and where did the first forms of life arise? These are the main questions driving research at the Institute of Molecular Evolution at Heinrich Heine University Düsseldorf (HHU). In a new publication in Science Advances, ...

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