Protein synthesis is a fundamental process in cells that is essential for their survival. Ribosomes, which act as the cell’s “protein factories,” play a crucial role in this process. They are large molecules found in all living organisms. Ribosomes read the blueprint for a specific protein on a messenger molecule called messenger RNA (mRNA) and
Chemistry
In recent years, there has been a surge in the popularity of cleaning products labeled as “green” or environmentally friendly. Many consumers have embraced these products with the belief that they are safer for both their health and the environment. However, a groundbreaking study conducted by researchers from the University of York challenges this assumption.
Artificial intelligence (AI) is rapidly transforming the field of chemical research, offering innovative solutions to complex challenges that traditional approaches struggle with. Within AI, machine learning has emerged as a powerful tool in chemistry, utilizing algorithms and statistical models to make data-driven decisions and perform tasks beyond explicit programming. However, a key limitation of machine
The production of aluminum is not only a valuable industrial process but also a significant contributor to environmental waste. Every year, approximately 180 million tons of toxic red mud are generated from aluminum production. However, scientists at the Max-Planck-Institut für Eisenforschung have made a groundbreaking discovery. They have found a relatively simple way to produce
Plastic pollution has become a significant concern for our environment and human health as bits of plastic have been found everywhere, from the soil to the oceans and even in our bodies. In an effort to combat this growing issue, a team of molecular engineers from the University of Chicago, in collaboration with researchers from
In recent years, there has been a significant interest in the development of semiconductors based on organic molecules. Unlike traditional rigid semiconductors, organic molecules offer the potential for flexibility, ductility, and lightweight properties, which opens up new possibilities for the design of semiconductor devices. Additionally, organic semiconductors have the advantage of having a broad range
Engineers in Australia have recently developed a groundbreaking technology in the form of a small ammonia gas sensor that has the potential to revolutionize hydrogen storage and medical diagnostics. This simple yet highly effective proof-of-concept sensor, described in an article published in Advanced Functional Materials, is the result of collaborative research by experts from RMIT
In a groundbreaking development, Prof. Polshettiwar’s research group at Tata Institute of Fundamental Research (TIFR), Mumbai has successfully created a revolutionary “plasmonic reduction catalyst stable in air.” This remarkable catalyst defies the common instability issues faced by reduction catalysts when exposed to air. By combining platinum-doped ruthenium clusters with “plasmonic black gold,” the catalyst harnesses
In recent years, there has been a significant breakthrough in the modeling and understanding of intrinsically disordered proteins (IDPs). These proteins play crucial roles in various biological functions and are closely associated with diseases such as cancer and neurodegenerative disorders. However, studying and describing the process of phase separation, a key mechanism in subcellular organization,
The study conducted by R. Graham Cooks and Lingqi Qiu provides experimental evidence that challenges conventional understanding of protein formation. Published in the Proceedings of the National Academy of Sciences, the research suggests that the key step in protein formation can actually occur in droplets of pure water. This revelation has important implications for our
Lipids, a class of biomolecules, have a significant impact on various cellular processes. Understanding the structures of lipids and their biological functions is crucial in the field of lipidomics. However, accurately identifying and characterizing the positions of double bonds within fatty acid chains, which greatly influence cellular membranes and cell signaling pathways, has been a
The structure known as the plumber’s nightmare has long been an enigma for researchers and a source of fascination for those in academic circles. This complex configuration, where all exits converge inward, seemed unattainable and almost impossible to replicate. However, a research team from Pohang University of Science and Technology (POSTECH) has recently embarked on
The world’s transition to electric vehicles has been hindered by the reliance on cobalt, a metal with significant financial, environmental, and social costs. However, MIT researchers have recently made a groundbreaking discovery that could revolutionize the electric car industry. They have designed a battery material that offers a more sustainable way to power electric cars,
Breast and gynecological cancers continue to be significant health concerns worldwide, causing severe damage to women’s health, fertility, and overall quality of life. However, recent research has provided hope by identifying MYT1 as a potential therapeutic target for these types of cancer. This groundbreaking study, published in the Journal of Medicinal Chemistry, was supported by
Organic electrochemical transistors (OECTs) have been gaining significant interest and attention in the research community due to their unique characteristics, including biocompatibility, ionic-electronic signal amplification, and ion and molecule detection capabilities. To achieve these characteristics, it is essential for OECTs to efficiently transport both ions and electrons. Conjugated materials with hydrophilic glycol chains have shown