The global public health crisis brought on by antimicrobial resistance has been a daunting challenge for medical professionals and researchers alike. However, a team of Harvard researchers led by Andrew Myers has developed a groundbreaking antibiotic that effectively overcomes these resistance mechanisms. Published in Science, their study introduces cresomycin, a synthetic compound that has proven
Chemistry
A team of researchers from the University of Michigan has made a groundbreaking discovery in the field of plant biochemistry. In a study published in the journal Nature Chemical Biology, the researchers have identified a new mechanism by which plants generate cyclic peptides. These molecules have the potential to be used in pharmaceuticals as they
Supramolecular chemistry explores the self-assembly state of molecules and its influence on their tangible properties. By understanding and controlling self-assembled structures, scientists can design materials with desired characteristics such as charge transport capability and fluorescence wavelength. Researchers have long sought to unravel how molecular organization affects the properties of supramolecular assemblies at the nano and
The field of adhesives is incredibly diverse, with applications ranging from everyday uses like paper and fabric to specialized needs such as woodwork. However, in the medical arena, adhesives play a crucial role in suturing internal wounds, attaching sensors, and implanting medical devices. Excitingly, a recent breakthrough in this field has opened up new possibilities
Chemists have made a groundbreaking discovery in the field of enzyme research, as they have successfully determined the crystal structure of a crucial component of the monensin enzyme. This significant breakthrough has provided new insights into the mechanism of the enzyme’s reaction activity, offering potential opportunities for the development of safer and more effective antibiotics.
Indoor air pollution is a major concern for human health, with volatile organic compounds (VOCs) being a significant contributor. Among the various VOCs, formaldehyde stands out as a common pollutant emitted by household items and can have adverse health effects. However, current sensors lack the sensitivity and selectivity to detect formaldehyde at low concentrations. In
In the field of photochemistry, the search for highly reducing or oxidizing photocatalysts has always been a significant challenge. Previous studies have mainly focused on transition metal complexes with precious metals, such as ruthenium and iridium. However, these complexes come with their limitations, including the need for high energy light for excitation and the high
Researchers at the University of Cincinnati have made significant progress in the conversion of carbon dioxide into valuable products. Led by Associate Professor Jingjie Wu, the team has discovered that by using a modified copper catalyst, the electrochemical conversion of carbon dioxide into ethylene can be enhanced. Ethylene is a vital component in the production
A groundbreaking study conducted by RIKEN chemists has led to the isolation of an elusive structure involving two water molecules that had previously only been predicted but never observed. This significant finding has the potential to impact various fields, ranging from astrochemistry to the corrosion of metals. The research, which has been published in The
Protein synthesis is a fundamental process in cells, and ribosomes play a vital role as the cell’s “protein factories.” The ribosomes are responsible for converting genetic information into proteins, which are essential for the functioning of living organisms. While the assembly of ribosomes has been extensively studied, the degradation of ribosomes has remained relatively unexplored.
New research has revealed a startling truth about cleaning products labeled as “green” – they emit just as many harmful chemicals as regular products. This calls into question the assumption that these products are better for our health and the environment. The study, published in the journal Environmental Science: Processes & Impact, highlights the need
Artificial intelligence (AI) has emerged as a game-changer in the field of chemical research. It offers innovative solutions to complex challenges that traditional methods struggle with. One specific subset of AI, machine learning, has gained significant traction in chemistry. Machine learning utilizes algorithms and statistical models to make decisions and perform tasks based on data
The production of aluminum has long been recognized as a major contributor to environmental pollution, generating approximately 180 million tons of toxic red mud annually. However, scientists at the Max-Planck-Institut für Eisenforschung have pioneered a groundbreaking method to transform this waste into green steel, providing a promising solution to the pressing environmental issues associated with
Plastics have become a significant cause of concern due to their detrimental effects on the environment and human health. From soil to oceans and even the human body, plastic pollution has permeated every facet of our lives. Consequently, scientists worldwide have intensified their efforts to minimize plastic production and its subsequent disposal. In a groundbreaking
Organic semiconductors have captured the attention of researchers due to their flexibility, light weight, and potential for unique electronic functionalities. Unlike conventional rigid semiconductors, organic molecules offer greater flexibility in molecular design, opening up new possibilities for the development of semiconductor devices. One such molecule that has recently garnered interest is the synthetic derivative of
