Chemistry

The ability to predict the odor profile of a molecule solely based on its structure has long been a challenge for scientists. While vision research has wavelengths and hearing research has frequencies that can be measured and assessed by instruments, the sense of smell has lacked a similar method of measurement. Until now. Existing knowledge

Cells in the human body possess the remarkable ability to adapt their protein balance to various situations. This adaptability is crucial for responding to changes in iron levels and combating infections. An intricate process involving a small protein called ubiquitin is responsible for marking proteins that are no longer required or that are toxic for

The global energy crisis and climate change have driven researchers to find alternative energy sources. One promising solution is the efficient conversion of solar energy into electrical energy using solar cells. Designing solar cells requires materials with good photophysical properties, such as light absorption. α-Formamidinium lead iodide (α-FAPbI3) has emerged as a potential candidate for

While the naked human eye has been relied upon for quick assessments of chemical reactions in labs, it is well-known that it has limitations and can be unreliable. With this in mind, researchers at the Institute of Chemical Reaction Design and Discovery (WPI-ICReDD) at Hokkaido University have taken a groundbreaking step in chemical analysis by

Ferrocene, an emerging organic-metal hybrid compound, has taken the field of organometallic chemistry by storm. Its accidental discovery has paved the way for rapid developments in this field. What makes ferrocene particularly intriguing is its unique structure – consisting of an iron atom sandwiched between two pentagonal organic rings. One of the key factors contributing

In the realm of stable chemical modification of metallic surfaces, N-heterocyclic carbenes (NHCs) have emerged as game-changing molecules. Originally discovered at the University of Münster in Germany, these small but reactive ring molecules possess the unique ability to not only anchor themselves to individual metal atoms, but also to extract and glide freely over the

In the realm of biomedical research, the need for bioactive molecular agents that not only offer real-time monitoring but also simultaneous inhibition of oxidative stress and inflammation is of utmost importance. Traditional imaging methods, such as computed tomography and magnetic resonance imaging, have limitations when it comes to precise diagnostics and real-time analysis. To bridge

Propylene oxide (PO) is a valuable chemical intermediate, and the direct epoxidation of propylene with H2 and O2 has gained interest as a green and efficient method of production. However, the current catalyst used in this process, Au, is expensive and in limited supply. As a result, there is a need for highly-active non-noble catalysts

Lignocellulosic biomass has been widely recognized as a renewable feedstock for 2nd-generation biomanufacturing. A key challenge in this field is finding an efficient way to co-ferment mixed glucose and xylose in lignocellulosic hydrolysates, as it is crucial for lowering the cost of the final products. However, due to limited xylose assimilation and the glucose repression

A groundbreaking discovery in material science has been made by Chenfeng Ke, who will soon be joining Washington University in St. Louis as an associate professor of chemistry. Ke has developed a revolutionary design for tough and stretchable hydrogels, which was recently reported in the journal Chem. This novel material possesses both flexibility and durability,

Scientists from the Hayward Research Group at the University of Colorado at Boulder have made a groundbreaking discovery in the field of photomechanical materials. In a recent study, researchers from the Department of Chemical and Biological Engineering have developed a resilient material that can efficiently transform light energy into mechanical work without the need for

Gut health has long been a topic of interest in the field of health and well-being. A team of researchers in Penn State’s College of Agricultural Sciences has made a groundbreaking discovery that could potentially benefit gut health in mammals. This research highlights the importance of studying the chemical components of whole foods and their