The School of Engineering at the Hong Kong University of Science and Technology (HKUST) has made groundbreaking strides in the field of additive manufacturing with the development of a new method for producing geometrically complex cellular ceramics. This method, known as the Surface Tension-Driven Route Toward Programmed Cellular Ceramics, has the potential to transform the
Chemistry
The use of MXene materials as catalysts for the oxygen evolution reaction in electrolytic water splitting has recently been demonstrated by an international team of researchers. Led by HZB chemist Michelle Browne, the team has shown that functionalized MXenes are superior to traditional metal oxide catalysts in terms of stability and efficiency. This discovery has
The debate surrounding the correlation between serotonin and depression is crucial for advancing our understanding of this complex mental health disorder. A recent study conducted by a team of researchers from China has introduced a novel fluorescent probe that can provide valuable insights into the role of serotonin in the pathophysiology of depression. By unveiling
Metal-organic frameworks (MOFs) have long been a promising area of research due to their versatile properties and potential applications. Traditionally, MOFs have been designed using either a bottom-up or top-down approach. The bottom-up approach involves selecting metal clusters and organic ligands to explore potential structures. On the other hand, the top-down approach begins with a
Chemotherapy has been a cornerstone in the treatment of cancer, saving countless lives. However, the side effects and limitations of these treatments have led researchers to seek new innovative ways to improve cancer therapy. A recent study published in Cell Reports Physical Science has shed light on the use of molecular “cages” made of pseudopeptides
Peptides, short chains of amino acids, play a crucial role in various biological processes such as building structures, speeding up chemical reactions, and supporting the immune system. The specific function of a protein is determined by how its amino acids interact with each other and aggregate into a three-dimensional structure. Scientists from China have conducted
Recent advancements in organic chemistry have allowed chemists at the University of Amsterdam to develop a new method for incorporating a trifluoromethyl group into molecules without the use of PFAS reagents. This breakthrough, published in Science, offers an environmentally friendly approach to synthesizing pharmaceutical and agrochemical compounds that require the presence of a trifluoromethyl group.
In a groundbreaking study published in the journal Science Advances by researchers from the University of Cincinnati College of Medicine and Cincinnati Children’s Hospital, a new method has been discovered to enhance the speed and success rates of drug discovery processes. This innovative approach holds immense promise for revolutionizing the field of pharmaceutical research. The
In the pharmaceutical industry, the development of effective drugs has always been a time-consuming and costly process. However, a recent breakthrough in organic chemistry has the potential to change the game entirely. A team of chemists has discovered a stable nickel complex that can be used to create new chemical bonds with alkyl fragments, allowing
In a groundbreaking study conducted at the University of Toronto, researchers have harnessed the power of artificial intelligence to revolutionize the search for sustainable energy solutions. By utilizing the Canadian Light Source (CLS) at the University of Saskatchewan (USask), the team has successfully validated an AI-generated “recipe” for a new catalyst that promises a more
With the ongoing climate change crisis, the push for renewable energy sources like solar power has become increasingly important. However, the disposal of dead solar panels has emerged as a significant environmental concern. Traditional recycling methods have found it challenging to recover valuable materials from these panels, such as silver used in electrical circuits. A
Counterfeiting has been a longstanding issue for high-value goods, important documents, and sensitive products. In recent years, there has been a growing need for more advanced and secure anti-counterfeiting measures to protect these items. A research group from Nagoya University has developed a groundbreaking approach to creating anti-counterfeiting labels using fluorescent cholesteric liquid crystals (FCLCs).
The discovery of the metallic element samarium in a Russian mine in 1879 marked the beginning of a new era in chemical synthesis. Named after the mineral samarskite, which was found in, samarium quickly became a crucial component in the creation of various molecules, especially those with pharmaceutical applications. The most common form of samarium
Invasive fungal infections continue to pose a significant threat to public health, with more than 2 million people affected annually. Candida species are among the most common causative agents of these infections, often leading to high mortality rates. The development of new antifungal therapies has been slow, particularly as drug resistance becomes increasingly prevalent. However,
In a groundbreaking study published in Science, researchers from Imperial College London and Google DeepMind have introduced a new approach to modeling the states of molecules using neural networks. This innovative technique has the potential to revolutionize the field of computational chemistry by enabling researchers to prototype new materials and chemical syntheses through computer simulations.
