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Analytical Chemistry news
Blood-clotting protein may be SARS-CoV-2's hidden accomplice, helping it hide from antibodies and reach blood vessels
Fibrinogen, the abundant plasma protein best known for forming blood clots, may play a second and far less benign role during SARS-CoV-2 infection: acting as a molecular bridge that simultaneously hides the virus from neutralizing ...
Molecular trick opens the door to a new generation of glass
Researchers at TU Dortmund University, Paderborn University, the University of Duisburg-Essen, and the University of Oxford have developed a new method for selectively modifying the internal structure of specific types of ...
Analytical Chemistry
5 hours ago
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Metal ceramics under AI control: A new approach for calculating the mechanical properties of materials
Researchers from the Skoltech Materials Center have proposed a new approach to modeling the mechanical properties of heterogeneous materials, combining machine learning with active learning on local chemical configurations. ...
Analytical Chemistry
6 hours ago
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What happens inside a wildfire? A Ph.D. student is finding out
What happens during a wildfire? The short answer is: much more than we know. As wildfires burn through trees, grasses and other vegetation, heat from the flames sets off thousands of chemical reactions at once. Molecules ...
Analytical Chemistry
8 hours ago
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Computer models pinpoint catalysts for replacing fossil-fueled ammonia production
Ammonia is one of the most important chemicals produced in the world, ranking second only to sulfuric acid in the total volume produced each year. It is used mostly to make fertilizer, which is essential to feeding the world's ...
Analytical Chemistry
Aug 22, 2026
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Complex odors prove easier to map than expected with machine learning
If you want to describe a particular color, you could look to the Pantone color wheel to find its exact hue, saturation and brightness, and how it compares with other colors. But nothing like that has existed for complex ...
Biochemistry
Aug 21, 2026
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New Monte Carlo method accelerates simulations of densely entangled polymer melts
Long polymer chains are everywhere: in synthetic materials, soft matter, biological systems such as chromosomes, and mathematical models of filaments and knots. When many such chains are densely packed, they form what physicists ...
Polymers
Aug 21, 2026
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AI-driven literature mining speeds discovery of heat-stable lead-free dielectric materials
Artificial intelligence has analyzed data scattered across hundreds of research papers to discover new lead-free dielectric materials that maintain stable performance even at high temperatures. The study presents a new approach ...
Analytical Chemistry
Aug 20, 2026
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Fibrinogen discovery reshapes understanding of how wounds heal
Scientists have redefined how the key blood-clotting protein fibrinogen behaves when it contacts air, overturning two decades of scientific consensus on wound healing. It is the culmination of more than a decade of international ...
Biochemistry
Aug 20, 2026
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Hypersonic impact rapidly transforms diamond into graphite, revealing energy-absorbing mechanism
Rice University researchers have developed a way to stabilize diamond during high-temperature and low-pressure processing, creating a strong bulk composite and discovering that high-speed collisions can rapidly transform ...
Analytical Chemistry
Aug 20, 2026
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111
Blocc chemistry could automate molecular discovery and democratize access to new materials
A paper published in the journal Science lays out a roadmap for broadening access to the process of discovering molecular tools that can benefit society, including medicines, materials and a wide range of everyday consumer ...
Analytical Chemistry
Aug 20, 2026
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Oxygen vacancies unlock fast lithium-ion transport in battery material
Lithium titanate (LTO, Li4Ti5O12) is a well-established battery material that in its pristine state is a poor conductor of lithium ions. It develops high ionic conductivity only during charging, when additional lithium ions ...
Analytical Chemistry
Aug 20, 2026
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International review standardizes selenosugar nomenclature and selenium metabolism
Selenosugars are the major urinary metabolites responsible for the physiological excretion of selenium. Understanding selenium metabolism relies on accurately detecting and identifying selenosugars. However, research has ...
Analytical Chemistry
Aug 20, 2026
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Perovskite-based sensor detects ammonia leaks at concentrations as low as 1 ppm
A team led by principal researcher Myungkwan Song of the Energy & Environment Materials Research Division at the Korea Institute of Materials Science (KIMS) has developed an ultrasensitive ammonia gas sensor using an environmentally ...
Analytical Chemistry
Aug 19, 2026
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AI screens 100,000+ membrane combinations, predicting carbon capture performance within seconds
Reducing carbon dioxide emissions from industrial processes and energy production remains one of the major technological challenges in addressing climate change. Membrane-based gas separation offers an energy-efficient alternative ...
Analytical Chemistry
Aug 19, 2026
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Foldamer–protein pair unlocks precise building blocks for artificial molecular materials
Proteins form complex three-dimensional shapes and can join together to create larger structures. Researchers want to use these properties to make artificial materials. However, arranging proteins and synthetic molecules ...
Biochemistry
Aug 19, 2026
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Deep-learning approach rapidly predicts where metals bind within proteins
In the living world, roughly a third of all proteins we know rely on metals to function. Zinc helps enzymes break down molecules, iron helps carry oxygen in the blood, calcium helps relay signals in cells and potassium flows ...
Biochemistry
Aug 18, 2026
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Moving nitrogen within pyridine opens a new path for molecular editing
A research team has developed a new molecular editing strategy that can directly convert pyridine compounds into their positional isomers. Instead of moving individual substituents around the molecule, the method relocates ...
Biochemistry
Aug 18, 2026
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End-to-end design creates two low-cost materials to capture methane
Developing new materials to tackle pressing global issues is a gap-filled process that can leave potential climate solutions lost in unread academic papers and forgotten dissertations.
Analytical Chemistry
Aug 18, 2026
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Dynamic surface reconstruction explains how copper sulfide catalysts tune CO₂ reduction
Copper sulfide (CuS) catalysts continuously reconstruct their surface during electrochemical CO2 reduction, reports a study from the Institute of Science Tokyo, Japan. By uncovering the mechanism behind the dynamic surface ...
Analytical Chemistry
Aug 18, 2026
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Photocatalytic method cleaves strong C–H bonds while preserving weaker C–Si bonds
Observing key material properties atom by atom for the first time
Black silicon catalyst turns carbon dioxide into methane with sunlight
How hydrogen can be produced from bio-based formic acid in a continuous process
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Four labs find experimental differences can undermine AI catalyst predictions
Researchers develop a new catalyst to convert CO₂ into ethanol using electricity
Chemists unlock Appel fluorination with potassium fluoride
Hiroshima blast debris reveals a previously unknown alloy
Meteorite dust holds records of magnetism that may have helped form the sun
How fusion reactions can survive flaws—up to a point
Why marine heat waves and acidification strike together
How to CT scan a 400-pound crocodile
Supersized quantum sensors make faint photons easier to catch
