Chemistry

Proteins are multifunctional molecules that play critical roles in various biological processes, from muscle contraction to immune response. Traditionally, scientists have relied on iterative mutation of amino acids to enhance protein function, such as improving antibodies for better immune responses. However, the vast number of possible amino acid sequences presents a significant challenge in identifying

The field of green chemistry aims to promote sustainable practices and reduce the impact of chemical processes on the environment. One of the key components of green chemistry is developing efficient catalysts that can facilitate chemical reactions without the need for toxic or hazardous reagents. The use of catalysts can help improve the efficiency of

The research conducted by McGill University has paved the way for a groundbreaking discovery in the field of sustainable energy production. By utilizing copper nanoclusters as catalysts, the team has found a way to convert carbon dioxide (CO2) into methane, a cleaner source of energy that does not contribute to the carbon emissions in the

A recent study conducted by a research team led by Prof. Zhang Guoqing at the University of Science and Technology of China has shed light on the discovery of highly reactive photo-induced charge-transfer complexes (PCTCs) between amines and imides. These complexes, formed when aromatic imides and alkyl amines are exposed to UV light, have opened

Biodegradable electronics have revolutionized the field of medical devices by allowing implants to safely degrade into materials that are absorbed by the body after they serve their purpose. The ability to control the dissolve rate of these devices is crucial to ensure that they do not degrade too quickly, rendering them ineffective. Research conducted by

When it comes to producing synthetic fuels from CO2, researchers face several challenges. One of the main challenges is the complexity of the chemical reaction involved in CO2 electrolysis. Unlike the simple combustion process that produces CO2, water, and energy, CO2 electrolysis can result in more than 20 different products that are difficult to separate

The intricate structure of bodily carbohydrates, also known as glycans, plays a crucial role in regulating how they attach themselves to other molecules and enzymes. This interaction can have a significant impact on the development and progression of various diseases. Recent research has shed light on how a specific enzyme’s interaction with a small structure

In a recent study published in Nature Sustainability, a team of researchers led by Prof. Xu Tongwen and Ge Xiaolin from the University of Science and Technology of China (USTC) achieved a groundbreaking development in the field of anion exchange membranes (AEMs). The innovative approach they took in designing a spiro-branched polymeric membrane has shown

Calcite, a crystalline form of calcium carbonate, is a common mineral found in limestone and marble. Its rhombohedral shape gives it a unique appearance under a microscope. When synthesized, calcite plays a crucial role in transforming carbon dioxide into solid carbonate, making it an essential element in the fight against climate change. The study of

Food recalls due to contamination are a common occurrence, sparking concerns about the safety of the products we consume. Despite efforts to prevent pathogens from reaching consumers, current screening methods often fall short. Researchers from Guangdong University of Technology and Pudong New District People’s Hospital have developed a groundbreaking technique that promises to revolutionize how

Asbestos testing has long been an integral part of construction site safety protocols, with transmission electron microscopy (TEM) being the standard procedure used for decades. However, the process of conducting TEM tests is not only time-consuming but can also be quite costly. The National Institute of Standards and Technology (NIST) has recently published a paper

Hydrocarbazole is a compound that plays a crucial role in organic chemistry, acting as a fundamental building block for various biologically active compounds. These compounds include pesticides like strychnine and important anticancer drugs such as vinblastine and minovincine. Due to the significance of these compounds, the development of synthesis methods for hydrocarbazole compounds has become

The recent study published in Science Advances by Northwestern investigators, led by Chad Mirkin, Ph.D., sheds light on the exciting possibilities of manipulating DNA chemistry to create new materials with innovative applications in medicine and the life sciences. The research team, including graduate student Zhenyu (Henry) Han, demonstrated how strategic design and preparation of DNA

Water is a substance that defies expectations in many ways – from its unusually high freezing and boiling points to its lower density as a solid compared to a liquid. These unique properties can be traced back to the presence of weak hydrogen bonds between water molecules. The attraction between the slightly negative oxygen and

In a groundbreaking study published in the journal Science, a team of chemists at the University of Bremen in Germany has made a significant advancement in nitrene chemistry. Nitrenes, which are reactive intermediates and analogs of carbenes, have traditionally been known for their fleeting nature due to their short reaction times, typically in the nanoseconds.