Porphyrin Ring Shows Peak Size Limit for Completely Aromatic Compounds

Porphyrin Ring Shows Peak Size Limit for Completely Aromatic Compounds

A significant advancement in molecular chemistry has been realized with the development of a nanoring featuring a diameter of eight nanometres, representing the largest molecule to demonstrate global aromaticity to date. Aromaticity, typically seen in smaller molecular rings, is redefined with this groundbreaking structure. Five years ago, a record was established with a molecular wheel […]

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From "ta physika" to Physics - LII

From “ta physika” to Physics – LII

René Descartes: An Innovator Beyond Philosophy René Descartes, recognized as a significant philosopher and frequently regarded as the father of contemporary philosophy, ventured far beyond the realm of metaphysical discussions. His extensive contributions across multiple scientific domains, particularly in mathematics, optics, physics, and astronomy, are often eclipsed by his philosophical impact. Nevertheless, his investigations in […]

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New Electron Diffraction Technique Eases Examination of Solvated Organic Microcrystals

New Electron Diffraction Technique Eases Examination of Solvated Organic Microcrystals

Researchers in the United States have created a novel electron diffraction technique aimed at identifying the structures of solvated organic molecular microcrystals at ambient temperature. This groundbreaking method may enhance investigations of molecules that require ongoing solvation, broadening the scope of chemical and pharmaceutical studies. Michael Elbaum from the Weizmann Institute of Science highlights the […]

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AI Detects More Than 1,000 Questionable Open-Access Journals from an Examination of 15,000 Titles

AI Detects More Than 1,000 Questionable Open-Access Journals from an Examination of 15,000 Titles

Artificial intelligence (AI) has the potential to be an effective instrument in detecting questionable open-access journals by examining website attributes such as layout and content, based on recent studies. The goal of researchers was to evaluate AI’s capability to replicate human discernment in identifying dubious journals and revealing essential predictive indicators. These ‘dubious’ journals were […]

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Reinvigoration of Organobismuth Chemistry Investigation

Reinvigoration of Organobismuth Chemistry Investigation

Bismuth’s history mirrors the ups and downs of the global economy. At present, amid economic struggles, organobismuth chemistry is on the rise, as showcased by Liam Ball’s investigations. His initial focus was on gold-catalysed techniques during his PhD, but his journey into bismuth chemistry commenced when a referee’s suggestion prompted him to delve into organobismuth […]

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Flexible Fuel Cells Retain Performance Post Piercing and Segmentation

Flexible Fuel Cells Retain Performance Post Piercing and Segmentation

Extremely adaptable fuel cells constructed from cotton thread could electrify the forthcoming generation of wearable electronic gadgets. These cutting-edge fuel cells, which are slender and rope-like, transform chemical energy derived from methanol into electricity. They present an encouraging substitute for current flexible power options such as lithium-ion batteries, solar panels, and zinc-ion batteries, as they […]

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Photocatalytic Technique Reaches 99% Selectivity in Transforming Carbon Dioxide into Ethylene

Photocatalytic Technique Reaches 99% Selectivity in Transforming Carbon Dioxide into Ethylene

A revolutionary photocatalytic reaction, recently introduced, has the capability to establish a new standard for hydrogen gas splitting while simultaneously transforming carbon dioxide into valuable hydrocarbons with significant selectivity. This cutting-edge process is regarded as a prospective energy-efficient substitute for conventional methods such as the Fischer–Tropsch process. Nengchao Luo, from the Dalian National Laboratory for […]

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