In recent years, a team of chemical engineers at the Norwegian University of Science and Technology, in collaboration with IA Murins Startups, have been delving into the exciting world of using machine learning to replicate odors. Their groundbreaking research, detailed in a paper on the arXiv preprint server, showcases their innovative approach to validating perfume
Chemistry
Peptides, short strands of amino acids, have gained significant attention in various fields such as therapeutics, biomaterials, and chemical and biological research. The ability to modify and label peptides with functional molecules is crucial for their application in these areas. One particular challenge faced by researchers is the selective attachment of functional molecules to the
The study of batteries has long been focused on electrical properties such as voltage and current. However, a recent research conducted by a team of scientists at the University of Illinois Urbana-Champaign has shed light on the significance of examining how heat flows in relation to electricity in order to gain valuable insights into battery
Intercalation plays a crucial role in the functionality of various advanced technologies, from lithium-ion batteries to superconductors. It involves the reversible insertion of guest atoms or molecules into host materials to enhance their properties or structure. However, the challenge lies in determining which intercalated materials are stable, leading to extensive trial-and-error processes in product development.
Helicases, enzymes crucial for unwinding DNA and RNA, play a significant role in cellular processes, cancers, and infections. Despite their importance, helicases have proven to be challenging to target with drugs. However, recent research has introduced a groundbreaking platform for designing covalent inhibitors specifically tailored to target helicases, providing hope for more effective treatments. Traditional
A recent study led by Prof. Albert Heck and his team of chemists has introduced a groundbreaking approach to examining and understanding molecules. Their innovative method involves enhancing current measuring equipment to trap and observe individual molecules for an extended period of up to 25 seconds. This significant improvement has allowed the researchers to delve
Temperature plays a crucial role in chemical reactions, influencing both thermodynamics and kinetics. Researchers at the Dalian Institute of Chemical Physics have developed a groundbreaking method for measuring temperature distribution inside individual catalyst particles. Traditional methods of temperature measurement in catalyst particles have been limited to surface readings with low spatial resolution. However, the new
Research in the field of catalysis has been significantly advanced by a collaboration between researchers from the United States, China, and the Netherlands. Dr. Zhenhua Zeng and Professor Jeffrey Greeley from Davidson School of Chemical Engineering have made groundbreaking discoveries in catalysis research and catalyst design by exploring active sites. Their findings have not only
Chalcopyrite-based solar cells have long been a focus of research in the renewable energy industry due to their potential for high energy conversion efficiency. Recently, researchers at Uppsala University and at the First Solar European Technology Center AB in Sweden have made significant progress in improving the efficiency of these solar cells. The team of
The process of photosynthesis, a fundamental biological phenomenon that sustains life on Earth, relies heavily on the intricate molecular mechanisms of Photosystem II (PSII). This protein complex plays a pivotal role in catalyzing the oxidation of water and producing oxygen using sunlight, a crucial step in the process of oxygenic photosynthesis. Despite extensive research efforts,
The synthesis of carbon-based chemicals through the electrochemical reduction of carbon dioxide (CO2) has gained significant attention in recent energy research. While there have been some promising results in the production of various chemicals, many proposed methods lack energy efficiency and selectivity. One example is the conversion of CO2 into ethylene, where existing approaches struggle
The world of organic chemistry is filled with intricate structures and unique properties exhibited by molecules. One such property is chirality, which refers to the asymmetry present in molecules that allows them to exist in mirror-image versions. This mysterious phenomenon has puzzled researchers for decades, especially when it comes to the origins of life on