Phys.org/ Chemistry
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Phys.org news portal provides the latest news on chemistry, biochemistry, polymers, materials science. Its mission is to provide the most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news.
Phys.org/ Chemistry
13h ago
Oregon State University scientists have found a way to more than double the uptake ability of a chemical structure that can be used for scrubbing carbon dioxide from factory flues ..read more
Phys.org/ Chemistry
13h ago
From the RMS Titanic to the SS Endurance, shipwrecks offer valuable—yet swiftly deteriorating—windows into the past. Conservators slowly dry marine wooden artifacts to preserve them, but doing so can inflict damage. To better care for delicate marine artifacts, researchers in ACS Sustainable Chemistry & Engineering developed a new hydrogel that quickly neutralizes harmful acids and stabilizes waterlogged wood from an 800-year-old shipwreck ..read more
Study discovers a nano-switch mechanism controlled by a single hydrogen atom in all living organisms
Phys.org/ Chemistry
13h ago
A group of researchers in Japan has revealed, for the first time, a mechanism for controlling the potential of an electron carrier protein in the redox reaction that all organisms need to obtain energy. The study was published in the online edition of eLife on November 15, 2024 ..read more
Phys.org/ Chemistry
13h ago
Identifying optimal catalyst materials for specific reactions is crucial to advance energy storage technologies and sustainable chemical processes. To screen catalysts, scientists must understand systems' adsorption energy, something that machine learning (ML) models, particularly graph neural networks (GNNs), have been successful at predicting ..read more
Phys.org/ Chemistry
5d ago
A research team at the Institute of Materials Chemistry at TU Wien, led by Professor Dominik Eder, has developed a new synthetic approach to create durable, conductive and catalytically active hybrid framework materials for (photo)electrocatalytic water splitting. The study is published in Nature Communications ..read more
Phys.org/ Chemistry
5d ago
Biochemists from the National University of Singapore (NUS) have discovered a new subclass of trifunctional enzymes in gram-positive bacteria, which play a critical role in the biosynthesis of an antimicrobial lanthipeptide ..read more
Phys.org/ Chemistry
5d ago
A study that harnesses a pioneering 3D printing technique to create tiny human blood vessel structures could eventually help end the use of animals to test new drugs ..read more
Phys.org/ Chemistry
5d ago
A team of researchers has developed a microfluidic system to tackle antimicrobial resistance (AMR). Operating at the picoliter scale, the system condenses billions of bacterial cells into a confined microenvironment, accelerating the experimental evolution of resistance ..read more
Phys.org/ Chemistry
5d ago
Scientists are calling for changes to chemistry textbooks after discovering a fundamental aspect of structural organic chemistry has been incorrectly described for almost 100 years ..read more
Phys.org/ Chemistry
1w ago
Researchers at the University of Virginia School of Engineering and Applied Science have developed a new polymer design that appears to rewrite the textbook on polymer engineering. No longer is it dogma that the stiffer a polymeric material is, the less stretchable it has to be ..read more