Chemistry

The School of Engineering at the Hong Kong University of Science and Technology (HKUST) has recently conducted a groundbreaking study that introduces a new method for producing complex cellular ceramics. This innovative approach, outlined in the journal Nature Communications, has the potential to transform the design and processing of ceramic materials, with implications for a

The development of new drugs requires a deep understanding of the molecular structures involved. One crucial aspect of this understanding is the chirality of molecules, which refers to the spatial arrangement of atoms. Some molecules, known as enantiomers, exist in pairs that are mirror images of each other, similar to a left and a right

Ribonucleic acid (RNA) plays a crucial role in the genetics of organisms and is essential for the origin and evolution of life on our planet. A recent study published in the journal Proceedings of the National Academy of Sciences sheds light on how RNA folding at low temperatures can provide a new perspective on primordial

The use of MXenes as catalysts for the oxygen evolution reaction in electrolytic water splitting has opened up new possibilities in the field of green hydrogen production. The recent study led by HZB chemist Michelle Browne has demonstrated the superior stability and efficiency of MXene catalysts compared to traditional metal oxide catalysts. Electrolytic water splitting

The debate surrounding the correlation between serotonin and depression is ongoing and has significant implications for the diagnosis, treatment, and drug development of this mental health condition. A team of researchers from China recently developed a fluorescent probe that promises to shed light on this complex relationship. This probe, designed to be highly sensitive and

Metal-organic frameworks (MOFs) have long been recognized for their versatility in various applications such as carbon dioxide capture, storage, and catalysis. However, the traditional methods of designing MOFs have been limited by predefined components and structural restrictions. The Up-Down Approach, introduced by Professor Wonyoung Choe’s research team at Ulsan National Institute of Science and Technology

Chemotherapy has been a crucial treatment method for cancer patients, but it comes with various side effects and limitations that have prompted researchers to explore new solutions. Recently, a study published in Cell Reports Physical Science introduced the concept of using molecular “cages” made of pseudopeptides to target and eliminate cancer cells in acidic microenvironments.

Peptides are short chains of amino acids that play crucial roles in the human body. They are involved in building structures, accelerating chemical reactions, and supporting the immune system. The specific function of a protein is determined by how its amino acids interact and aggregate into a three-dimensional structure. This interaction and folding process is

Chemists at the University of Amsterdam have developed an innovative method for introducing a trifluoromethyl group to molecules containing sulfur, nitrogen, or oxygen atoms. This breakthrough, detailed in a publication in Science, marks a significant advancement in the field of organic synthesis by eliminating the need for PFAS reagents. The environmentally friendly process offers a

In a groundbreaking study conducted by researchers at the University of Cincinnati College of Medicine and Cincinnati Children’s Hospital, a new method has been discovered that promises to revolutionize the field of drug discovery. Published in the journal Science Advances on Aug. 30, this research offers hope for accelerating the process of discovering new drugs,

The field of pharmaceuticals has been revolutionized by the invention of a tool that unlocks previously impossible organic chemical reactions, paving the way for faster and more effective drug development. Traditionally, drugs are constructed using alkyl building blocks, but the complexity of combining different types of these fragments has posed a significant challenge for scientists.

Sustainable energy research is crucial in addressing the challenges of climate change and reducing our reliance on fossil fuels. One of the key areas of focus in this field is the production of green hydrogen, which involves using renewable resources to generate electricity for the electrolysis of water. However, the process of making green hydrogen

With the increasing focus on renewable energy sources to combat climate change, the use of solar panels has become widespread. However, the disposal of these panels once they reach the end of their lifespan poses a significant environmental challenge. One key component of solar panels, silver, has been particularly difficult to recover and recycle due

In today’s world, the issue of counterfeiting has become a significant concern for many industries. The ability to create fake replicas of high-value goods poses a threat to the economy and consumer safety. Researchers at Nagoya University have developed an innovative approach to combat this problem by enhancing the security features of anti-counterfeiting labels using

The use of samarium as a chemical reagent in the synthesis of pharmaceuticals has been a topic of interest since its discovery in a Russian mine in 1879. The challenges in scaling up the production of samarium diiodide for industrial use have hindered its full potential. However, a recent breakthrough by Caltech chemists has shown