Chemistry

The role of ice in the emergence of life has long been a topic of interest in scientific research. It is believed that organic molecules can be concentrated within the gaps of ice crystals, leading to the formation of organic compounds. However, traditional methods of studying organic molecules in ice have been limited to absorption-based

Proteins are essential molecules that perform a wide range of functions in the human body, from muscle contraction to immune response. In the field of drug development, scientists often rely on iterative mutation of amino acids to engineer better proteins, such as antibodies, with improved functions. However, the vast number of possible amino acid sequences

Chemists at Yokohama National University have made a significant breakthrough in the field of catalysis, paving the way for a more sustainable approach to chemical synthesis. The development of innovative catalysts containing a combination of noble metals has shown remarkable efficiency in ester-producing chemical reactions, all while utilizing oxygen as the sole oxidant. This marks

In a groundbreaking research effort, a team of scientists from Pohang University of Science and Technology (POSTECH), the Korea Research Institute of Chemical Technology, and Chonnam National University have devised a method for effectively separating well-mixed mixtures. This technique, developed by Professor Jee-hoon Han from the Department of Chemical Engineering at POSTECH, aims to streamline

In a groundbreaking study, a team of chemical and biomolecular engineers have devised a innovative method to chemically separate fibers in textiles for more efficient and cost-effective recycling. This development marks a significant advancement in the field of sustainability, particularly in the fashion industry where “fast fashion” has become a prevalent trend. The Process Behind

The research conducted by McGill University on using copper nanoclusters as a catalyst to convert carbon dioxide into methane marks a significant breakthrough in the field of clean energy production. Unlike traditional methods that contribute to the increase of CO2 in the atmosphere, this new electrocatalysis process offers a sustainable solution to combat climate change.

Charge transfer between molecules is a crucial process that impacts various natural and synthetic systems. It plays a fundamental role in processes such as photosynthesis, respiration, and organic synthesis. Despite extensive research in the field, creating stable and light-responsive charge-transfer complexes in artificial systems has been a persistent challenge. Recently, a research team led by

The field of biodegradable electronics has made significant advancements in recent years, particularly in the realm of medical devices such as drug delivery systems, pacemakers, and neural implants. One key challenge in this area is ensuring that these devices degrade at a controlled rate once they are no longer needed in the body. Rapid degradation

Synthetic fuels, also known as synfuels, have the potential to revolutionize the way we produce and utilize energy. By converting CO2 back into fuel using renewable energy sources, we can reduce our carbon footprint and create a more sustainable energy system. However, the process of producing synfuels comes with its own set of challenges, including

Understanding the intricate relationship between glycans (sugar chains) and key enzymes has significant implications for disease development and progression. Recent research has shed light on how a structure in glycans interacts with enzymes, contributing to a range of diseases. Glycans play a crucial role in physiological processes such as cell recognition, cell signaling, immune response,

In a groundbreaking study published in Nature Sustainability, researchers from the University of Science and Technology of China (USTC) have made significant strides in the development of anion exchange membranes (AEMs). Led by Prof. Xu Tongwen and Ge Xiaolin, the team designed a novel spiro-branched polymeric membrane that boasts highly connected sub-nanometer microporous ion channels,

Calcite, a crystalline form of calcium carbonate, is a mineral that is commonly found in limestone and marble. It is recognized by its rhombohedral appearance, resembling a distorted cube under a microscope. While calcite is widely abundant on Earth, its properties and internal structure have significant implications in various fields of research. Calcite plays a

The safety and reliability of the food we consume are always at risk due to pathogens causing contamination. Consumers are often left wondering about the quality of what they eat and drink, especially when a recall is issued too late to prevent illness. Despite efforts made by the food industry to combat pathogens, contamination still

Over the years, the use of transmission electron microscopy (TEM) has been the standard practice for testing asbestos in samples taken from construction sites. However, this method can be costly and time-consuming, requiring specialized labs and trained staff. On the other hand, phase contrast microscopy, while easier and cheaper, may lack precision. Recently, researchers at

In the realm of organic chemistry, hydrocarbazole stands out as a crucial compound that serves as a building block for a variety of biologically active compounds. From pesticides like strychnine to anticancer drugs such as vinblastine and minovincine, the synthesis of hydrocarbazole is a key research topic that has the potential to revolutionize the field.