A new soy-based adhesive, created using Maillard chemistry, shows promise as a non-toxic alternative for food packaging. The adhesive, made from natural proteins and sugars, is stronger than Gorilla Glue on wood and has the potential to replace toxic petroleum-based adhesives.
Researchers at the University of Manchester have developed a new technique to map elemental distributions in metal nanoparticles, potentially leading to more efficient catalysts for energy converting systems. The breakthrough uses spectroscopic single particle reconstruction to reveal atomic-scale chemistry in metal nanoparticles.
Two chemistry preprint servers, ChemRxiv and ChemRN, have gained traction since their launch in 2017, allowing chemists to share discoveries freely before peer review. The sites provide a platform for quick sharing of results, feedback from peers, and increased access to research, especially for scientists in developing countries.
The American Chemical Society (ACS) reviewed 2018's top research stories, including machine learning and new solutions for plastic waste. Experts predict key advances in 2019, such as automated chemical synthesis and analysis, and solid-state battery technologies.
Researchers at the University of Malaga have discovered that sulfur atoms can exhibit both donative and repulsive behavior, leading to the creation of more stable and functional organic diradicals. These findings have significant implications for various scientific fields, including chemistry and environmental science.
Cameron R. Homeyer, a University of Oklahoma meteorologist, will lead a $30 million NASA-funded project to investigate the impact of summer storms on the stratosphere's chemistry. The five-year project aims to understand how these storms affect ozone depletion and the potential for increased water in the stratosphere.
Researchers at Carnegie Mellon University developed a synthetic molecule that can recognize and bind to double-stranded DNA or RNA under normal physiological conditions. The Janus gamma PNAs have an extraordinarily high binding energy and can be designed to target genomic DNA for gene editing and transcriptional regulation.
These start-ups are using chemistry to fight disease, control agricultural pests, and make safer lithium-ion batteries. The selected companies have ignited investor interest with their groundbreaking ideas.
A $4.9 million grant will expand the LibreTexts project, a national consortium producing free and open-source educational science and technology resources. The expanded project aims to create zero-textbook-cost options for key subjects like chemistry and career training.
Researchers have discovered a low-temperature chemical mechanism that may have driven the formation of complex chemistry on Titan. The study, published in Nature Astronomy, challenges high-temperature theories and reveals a new path for understanding Titan's unique atmosphere.
Kazunori Sugiyasu, a renowned Japanese chemist, has been awarded the Friedrich Wilhelm Bessel Research Award for his groundbreaking work on supramolecular polymers. He will collaborate with Professor Frank Würthner at the University of Würzburg to develop artificial chloroplasts that harness light energy to produce fuels.
The article tackles key questions about graduate school, including choosing a research program and advisor, and overcoming obstacles like burnout and unexpected setbacks. It provides a roadmap for navigating the chemistry graduate school experience, drawing on stories from students and expert advice.
Research published in Environmental Toxicology & Chemistry reveals that chlorpyifos inhibits brain development in Northern Leopard tadpoles. The study demonstrates the impact of organophosphorous pesticides on vertebrate neurodevelopment, even at low concentrations.
Lehigh University's Xiaoji Xu has been awarded a Beckman Young Investigator grant to develop an infrared microscopy technique that surpasses current limitations. The goal is to achieve nanoscale imaging in the aqueous phase, opening up new avenues for chemistry and biology research.
The American Chemical Society has announced its 2018 Talented 12, a group of young scientists working to solve the world's most pressing problems. These innovators are deciphering life on Earth, exploring molecules in space, and developing gene editing technology.
A team of international researchers has successfully simulated chemical bonds using trapped ions on a quantum computer, marking a significant breakthrough in the development of full-scale quantum computers. This achievement demonstrates the potential of quantum chemistry to unlock new insights into material properties and behavior.
A four-engine plane carrying scientists and equipment will fly into wildfire smoke to measure its chemistry, aiming for a comprehensive understanding of the effects on air quality, health, and climate. The WE-CAN project will analyze 15-20 smoke-observation flights in late July and August.
A collection of 40 personal accounts from women chemists in academia provide inspiration to future generations, highlighting the barriers women face in academia. The book aims to raise awareness and inspire female students to consider an academic career in science.
A new study reveals that a DNA repair protein associated with cancer can disrupt electron transport through DNA, leading to mutations. The researchers found that a specific mutation in the MUTYH protein causes the iron-sulfur cluster to degrade when exposed to oxygen.
The HOMEChem field experiment is analyzing chemical interactions in indoor environments, exploring sources of oxidants, organic compounds, and reactive nitrogen species. The month-long project uses advanced instruments to detect chemicals in real-time, providing insights into the complex chemistry of indoor environments.
Scientists create nanoparticles that can change their surface topography under light control, enabling precise control over chemical reactions. This breakthrough allows for more efficient and selective catalysis, with potential applications in multistage reactions and simplified post-reaction processing.
A team of Yale University scientists has developed a new approach to glycosylation that is remarkably simple and works in water at room temperature. This process can be generalized to create large numbers of different compounds, making it easier to find the best biochemical probes and therapeutics.
Argonne researchers Lawrence Harding, Albert Wagner, Stephen Klippenstein, and James Miller have been inducted as fellows of The Combustion Institute. Their pioneering work has led to significant advances in understanding the chemistry of combustion. The recognition highlights the importance of U.S. Department of Energy Basic Energy Sc...
Scientists at NREL have discovered a method to enable the reversible chemistry of magnesium metal in noncorrosive carbonate-based electrolytes. The technology possesses potential advantages over lithium-ion batteries, including higher energy density, greater stability, and lower cost.
Alán Aspuru-Guzik, a world-leading researcher in theoretical and computational chemistry, joins the University of Toronto as a Canada 150 Research Chair. He aims to disrupt chemistry through computer science and robotics, with a focus on bio-inspired solar energy.
Researchers at Scripps Research Institute developed a quick method to modify dozens of drugs or molecules, improving disease-fighting properties. The approach, called click chemistry, was found to increase the potency of three cancer drugs under lab conditions.
Researchers have discovered a novel luciferin chemical in New Zealand glowworms that produces light through an entirely new chemical reaction. This unique chemistry may be used in laboratory experiments to monitor cancer cells or identify infectious diseases.
Nuno Maulide will receive the award at the European Colloquium on Heterocyclic Chemistry in Lecce, Italy, for his original work on unconventional reactivity profiles and high-energy reactive intermediates. The prize includes a travel grant, €1,000 cash prize, and a lifelong online subscription to Topics in Heterocyclic Chemistry.
The discovery suggests that the increase in oxygen in the biosphere triggered the addition of supplementary amino acids to form more functional proteins. The newer amino acids have systematically softer chemistry, making them more reactive and prone to undergo chemical changes.
Researchers from Trinity College Dublin have developed new tools to circumvent the reactivity of cubane, a widely used pharma industry molecule. This breakthrough enables the creation of tailored compounds with improved drug efficacy and reduced side effects.
Scientists from Siberian Federal University have developed a new method for synthesizing iron-dysprosium garnet, a promising magnetic material. This method uses anion resin exchange precipitation, allowing for the production of materials with controlled properties and no high temperatures or aggressive substances.
The American Chemical Society reviews the most intriguing chemistry stories of 2017, including breakthroughs in computing and molecular machines. Chemists also demonstrated their support for science through marches and rallies, while environmental groups protested the Trump administration's TSCA implementation delays.
The KU center will continue to enable researchers to make breakthroughs in cancer, neurodegeneration, cardiovascular disease, and bacterial infections. The $10.8 million grant supports research at KU and regional institutions, including core labs for genomic analysis, lab-on-a-chip devices, and molecular probe synthesis.
The Journal of Flow Chemistry will be published by Springer and Akadémiai Kiadó, increasing its visibility and accessibility. The journal aims to promote international and Hungarian science, and provide a platform for organic chemistry laboratories.
A new tool advances understanding of ocean chemistry and suggests that microbial metabolisms shape the ocean's balance. The model simulates impact on North Atlantic chemistry and predicts genes and transcription throughout the ocean.
A two-year project, called HOMEChem, aims to comprehensively understand the chemistry of indoor environments by studying various aspects of air, surfaces and microbes in a recreated home setting. Researchers will analyze data collected using new mass spectrometry-based instrumentation.
Researchers at the University of Bristol created a new platform for producing desperately needed antibiotics by combining synthetic biology with biology and chemistry. The team successfully generated a semi-synthetic pleuromutilin derivative with enhanced antibiotic activity, addressing the growing resistance to existing antibiotics.
Researchers have developed enzymes that can perform complex chemical reactions with improved selectivity and efficiency. These catalysts show promise for building molecules with important biological activity and reducing waste in the process. The discovery opens up new practices for chemists to create more powerful tools.
Researchers at Scripps Research Institute identify diamidophosphate (DAP) as a potential 'missing link' in chemistry that led to the emergence of life. DAP can phosphorylate key ingredients in early life forms, leading to the formation of primitive cells and potentially kick-starting life on Earth.
Scientists have developed a new machine learning method that can analyze x-ray data to reveal the structures and environments of catalysts during reactions. This allows for real-time analysis and optimization of reaction conditions, potentially leading to improved catalyst performance and faster production of desired products.
The 2017 Nobel Prize in Chemistry was awarded to Jacques Dubochet, Joachim Frank, and Richard Henderson for developing cryo-electron microscopy. This technology allows researchers to freeze biomolecules mid-movement and define protein structures at atomic resolution.
Researchers at RUDN University developed a new complex mercuric compound with unusual structure using non-covalent interactions. The compound can be used to create molecular machines, which are molecules capable of mechanical work.
A new synthetic method has been introduced to obtain novel triazole structures, used in drug production and high-molecule development. The method uses a nickel-catalyzed cycloaddition reaction that proceeds in water and air at room temperature.
The Baltimore Ecosystem Study is integrating local data into the city's high school chemistry curriculum, aligning with Next Generation Science Standards and incorporating Earth science concepts. The initiative aims to make chemistry more relevant and engaging for students by exploring local environmental concerns.
A special focus issue on immunotherapy has been published in Future Medicinal Chemistry, discussing the discovery and development of novel immunotherapeutic agents for use as anti-inflammatories and cancer treatments. The issue addresses recent scientific advances and challenges in this rapidly evolving field.
Dr. Dasgupta is recognized for his work improving public health globally, including a new method for measuring blood in dry blood spot analysis and an implantable shunt flow monitoring system for hydrocephalus patients. He has also made significant contributions to environmental and astrochemical research.
A new study identifies chemically termolecular reactions, where three molecules participate in breaking and forming bonds, impacting flame propagation speeds and gas phase chemistry. This discovery opens up new possibilities in engine design and understanding planetary atmospheres.
A new generation of manganese dioxide-zinc batteries offers unprecedented cycle life and energy density, making it suitable for large grid storage applications. The breakthrough allows the battery to maintain its high energy density over 900 cycles, overcoming a major limitation of zinc-anode batteries.
Researchers create faster and easier way to make sulfur-containing polymers using SuFEx reaction technique, combined with newly identified catalysts. The achievement reduces cost of large-scale production and produces far less hazardous waste.
Researchers at EPFL's Laboratory for Fundamental BioPhotonics have developed a microscope that can track three-dimensional spatial changes in molecular structure and chemistry of confined systems. The study reveals a remarkable spread in surface reactivity, even on small portions of a capillary, shedding light on the chemical reactivit...
Researchers have performed a quantum-mechanical simulation of an ultracold chemical reaction, revealing the underlying chaotic dynamics of the system. The study's findings have important implications for controlled chemistry experiments and technological applications in quantum computing and sensing.
Researchers have identified the driving force behind differences in sea spray particles' chemical make-up, enabling better understanding of ocean chemistry and physics' influence on cloud formation. The study's findings could improve climate models by providing a more accurate representation of clouds' impact on precipitation.
A team of researchers has developed improved tin electrocatalysts for CO2 reduction, which can increase the energy efficiency of the process. The study used computational quantum chemistry modeling to predict which dopant additives can enhance the conversion rate.
Researchers from Poland's Institute of Physical Chemistry found that quantum rotations can follow classical rules under specific conditions. The discovery confirms a new model describing jump rotations in molecules.
The Elsevier Foundation Green and Sustainable Chemistry Challenge has awarded two prizes to innovative projects that use bioresources to address environmental issues in Brazil and Nigeria. Dr. Dênis Pires de Lima won the first prize for his project using cashew nuts to produce environmentally friendly insecticides, while Dr. Chioma Bla...
The EUROANALYSIS XIX conference in Stockholm, Sweden will feature two key prize lectures sponsored by Springer. Luigi Mondello and Lo Gorton are the recipients of the Robert Kellner Lecture and DAC-EuCheMS Award respectively, for their contributions to analytical chemistry research or education.
Gustavo Scuseria, a renowned chemist at Rice University, has won the Royal Society of Chemistry S F Boys - A Rahman Award for his outstanding innovative research in computational chemistry. He will share his exciting new results during a lecture tour in the U.K., focusing on solving the strong correlation problem.
Researchers at the Institute of Physical Chemistry of Poland have demonstrated that increasing light intensity can accelerate chemical reactions by several dozen percent. This discovery has implications for various applications, including microscopic imaging techniques and ultra-fast spectroscopy.
Researchers at the Institute of Physical Chemistry of Poland create a working memory based on chemical phenomena using Belousov-Zhabotinsky reaction. The system stores two logic states in triplets of adjoining droplets, allowing for permanent data storage.
Researchers developed a new methodology to calculate theoretical spectra for atoms and molecules in strong magnetic fields exhibited by up to one-fifth of white dwarfs. This work sheds light on the presence of oxygen, silicon, phosphorous, carbon, and carbon-containing compounds in these collapsed stars.