Chemists from Cornell University, the Korea Institute of Science and Technology, and Southern Methodist University have made a significant breakthrough in handling fluorinated gases, which are known to be highly hazardous. In their study published in the journal Science, the research team explores the potential of using metal organic frameworks (MOFs) as a safer and
Chemistry
The search for effective treatments to block the growth of cancer cells is an ongoing challenge in the field of oncology. Tumor cells rely on thousands of proteins to function, but only a few of these proteins can be targeted by drugs safely and effectively. However, a recent study conducted by a collaborative team at
Dissolving polymers with organic solvents is a crucial step in the research and development of polymeric materials. It plays a vital role in polymer synthesis, refining, painting, and coating. In light of the pressing need to reduce carbon emissions from materials development processes, plastic waste recycling has become increasingly imperative. However, recycling plastics is not
Perfluorooctanoic acid (PFOA), an environmental contaminant found in various everyday products, has been linked to numerous health concerns including liver and kidney cancer, thyroid issues, developmental effects on the immune and reproductive systems, and fetal development. In Singapore, PFOA has been detected in 99% of blood samples from local cohorts, affecting fertility in women. However,
The construction of arched stone windows, a centuries-old technique, has sparked a new method for creating tailor-made nanoscale windows in porous functional materials known as metal-organic frameworks (MOFs). By utilizing a molecular version of an architectural arch-forming “centering formwork” template, researchers have discovered a way to direct the formation of MOFs with predetermined shapes and
The scientific community has reached a significant milestone as Stanford researchers have successfully created and stabilized an incredibly rare form of gold, known as Au2+ perovskite. This breakthrough was achieved using a class of crystalline materials called halide perovskites, which hold immense potential for a variety of applications such as solar cells, light sources, and
Solid materials have long been regarded as rigid and motionless, but scientists are challenging this notion by embarking on a quest to incorporate moving parts into solids. This innovative approach opens up possibilities for creating unique and exotic materials, such as amphidynamic crystals. These crystals are remarkable as they combine both rigid and mobile components,
Organic synthesis, the art of creating molecules, has played a significant role in the development of essential items such as pharmaceuticals, agrochemicals, and materials for high-tech gadgets. Chemists connect simple building blocks to form complex molecules, similar to assembling LEGO bricks to create intricate structures. However, a crucial step in this process involves creating a
Glycosylation is a crucial process that involves attaching carbohydrates to the backbone of a protein through enzymatic reactions. This process has a significant impact on protein structure, function, and stability, making it a critical area of study in the field of biochemistry. Researchers at Boston University Chobanian & Avedisian School of Medicine recently conducted a
Wood waste, specifically lignin, has long been a challenge to process effectively. Traditionally, it has been burned to produce heat due to its difficult nature. However, a breakthrough study carried out as part of FinnCERES, the Academy of Finland’s flagship center for materials bioeconomy research, has developed a novel method to transform this waste material
As technologies for removing carbon from the atmosphere continue to improve, the challenge remains to find efficient and effective solutions for what to do with the captured carbon. However, researchers at Rice University may have found a breakthrough. Pulickel Ajayan and his team have developed a method that allows for the conversion of carbon dioxide
Researchers at São Paulo State University (UNESP) in Brazil have pioneered a groundbreaking strategy for eliminating glyphosate, a commonly used herbicide, from water sources. Drawing inspiration from the concept of the circular economy, this innovative technique utilizes sugarcane bagasse, a waste material generated by sugar and ethanol plants. Maria Vitória Guimarães Leal, the first author