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Analytical Chemistry news
Ultra‑robust machine‑learning models run stable molecular simulations at extreme temperatures
Researchers at The University of Manchester have created a physics‑informed machine‑learning model that can run molecular simulations for unprecedented lengths of time, even at temperatures as high as 1,000 Kelvin. The study, ...
Biochemistry
20 hours ago
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AI creates quasi-atoms: A new approach to materials study
Understanding how a crack grows in metal requires simultaneously calculating the behavior of hundreds of billions of atoms: At the crack tip, where atomic bonds break, and in the surrounding volume of material, where the ...
Analytical Chemistry
Mar 31, 2026
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New catalyst enables targeted antibiotic redesign to beat resistant bacteria
Antibiotics, our infantry against bacteria, are losing their ability to fight against bacterial infections due to the rise of superbugs—microbes that have developed resistance to medications that are designed to kill them. ...
Why a potential anti-cancer agent stalled in trials: New enzyme insights may boost yield and purity
Researchers at the University of Bayreuth have, for the first time, deciphered key steps in the biosynthetic mechanism of the potential anti-cancer agent fostriecin. The team led by Prof. Dr. Frank Hahn has succeeded in producing ...
Biochemistry
Mar 30, 2026
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No dyes, less cell stress: How mid-infrared ultrasound imaging tracks lipids live
A team at Helmholtz Munich and the Technical University of Munich (TUM) has developed a new microscopy technique that can distinguish lipid species in living cells—in particular cholesterol and sphingomyelin—and map them ...
Biochemistry
Mar 30, 2026
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Improved catalyst enhances the conversion of ethanol to hydrogen
Amid the climate crisis and the urgent need to reduce greenhouse gas emissions, hydrogen has emerged as one of the most promising energy sources for the transition to a low-carbon economy. When produced from renewable sources, ...
Analytical Chemistry
Mar 30, 2026
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Cyclic catalysts use sunlight and air to regenerate during pharma ingredient synthesis
In chemical processes for producing pharmaceuticals, catalysts are a core technology that determines production speed and cost. However, until now, there has been a trade-off between "precise but disposable catalysts" and ...
Analytical Chemistry
Mar 30, 2026
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What's inside a masterpiece? Laser scans and AI map paint layers molecule by molecule
Paintings are far more than dabs of oil on canvas. They are complex works of art composed of multiple layers, from primer and glues to the pigments and protective varnishes applied by the artists. Being able to see into these ...
Supercomputer simulations map spliceosome motions in a two-million-atom human cell model
A new study from the Italian Institute of Technology (IIT), in collaboration with Uppsala University (Sweden) and AstraZeneca, shows how computational chemistry and supercomputers can help scientists better understand the ...
Biochemistry
Mar 28, 2026
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AI-driven framework uncovers new carbon structures—one thought to be harder than diamond
Through new improvements to existing AI models, researchers in China have created a framework that can methodically identify useful new forms of solid carbon. With their approach, Zhibin Gao and colleagues at Xi'an Jiaotong ...
Quasi-liquid layer controls growth mechanisms of ice-like materials
Clathrate hydrates are crystalline structures formed at the bottom of seafloors, created by water molecules trapping methane, carbon dioxide or other molecules. While these materials are underutilized in technology, a University ...
Analytical Chemistry
Mar 27, 2026
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Microwave carrots, air-fry tomatoes: Researchers identify sustainable cooking methods for better nutrition
Researchers at the University of Seville's Food Color and Quality Laboratory have studied the effects of different cooking methods used for tomatoes and carrots (in the oven, microwave or air fryer, among others) on the amount ...
Biochemistry
Mar 27, 2026
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From engineered fungal molecules to drug leads, chem-bio hybrid synthesis enables antiparasitic drug discovery
Amebiasis is a parasitic disease caused by the microscopic protozoan Entamoeba histolytica. Infection occurs through the ingestion of cysts from contaminated water or food. Worldwide, approximately 50 million symptomatic ...
Biochemistry
Mar 26, 2026
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AI agent accelerates catalyst discovery for sustainable fuel development
Scientific discovery is often tedious, expensive, incremental trial and error, but the advent of artificial intelligence is accelerating the process. A multi-institutional team based in China recently used AI to identify ...
Analytical Chemistry
Mar 26, 2026
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Generative AI for polymer design passes lab tests with a new dielectric material
The words on this page mean something because they are assembled in a particular order and follow the complex rules of grammar and syntax. Creating new chemical polymers follows a similar kind of structure, with rules about ...
Polymers
Mar 26, 2026
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Nitrile and latex gloves may cause overestimation of microplastics in the lab
Nitrile and latex gloves that scientists wear while they are measuring microplastics may lead to a potential overestimation of the tiny pollutants, according to a University of Michigan study, published in Analytical Methods.
Polymers
Mar 26, 2026
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Organocatalytic strategy provides a metal-free route to antiviral candidates
A research team led by Prof. Sun Jianwei has achieved an advancement in organic synthesis and medicinal chemistry by developing an air-stable chiral phosphine-catalyzed enantioselective approach to synthesize enantioenriched ...
Biochemistry
Mar 25, 2026
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A potential antibiotic target emerges as pneumonia-linked enzyme's dynamic structure proves essential
Antibiotics revolutionized health care when they were introduced in the early twentieth century, making many severe and often fatal diseases easily treatable. But bacteria began developing resistance to these drugs, and new ...
Biochemistry
Mar 25, 2026
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Scalable flow chemistry speeds deuteration of fatty acids with tunable isotope selectivity
The National Deuteration Facility has developed a capability to use a flow chemistry process to increase efficiency, increase production capacity and reduce decomposition in the synthesis of deuterated molecules.
Biochemistry
Mar 25, 2026
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Stabilized hybrid photocatalyst boosts artificial photosynthesis efficiency
A hybrid photocatalyst system from Science Tokyo tackles an overlooked flaw in artificial photosynthesis to dramatically improve CO2-to-formate conversion. Unlike conventional designs where light degrades the molecular catalyst, ...
Analytical Chemistry
Mar 25, 2026
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More news
'Gray-box' AI reveals why catalysts work while speeding discovery
New NMR method allows the observation of chalcogen bonds
A catalyst-free way to add boron to arenes
A sudden surge in luminosity: Stacked dyes hint at brighter organic semiconductors
Decoding sugars one bond at a time—without labels
New AI model predicts record high dipole moments in unexpected molecules
Low-cost test dissolves threat of fake drugs
Durable dual-atom catalyst enables high-temperature CO₂ to CO conversion
Energy-efficient Fe-Ni catalyst could cut costs for alkaline water electrolysis
Other news
Building desktop particle accelerators to unlock new realms of research
Saturn's magnetic bubble is lopsided compared to Earth's, suggests new study
SimCells successfully target and kill drug-resistant bacteria
Racetrack-shaped lasers developed for bright, stable frequency combs
Chiral metasurfaces guide twisted light into free space
Light-activated material offers new approach to carbon dioxide conversion
What's in your lipstick and water? New test flags hidden mutagens
How Edvard Munch's painting 'The Scream' might look in 300 years' time
Why some metals turn transparent: A key mechanism for touchscreen conductors
Thorny issue plaguing lithium-ion batteries laid bare in new study
