Chemistry

The novel technique called EndoVIA has brought a new wave of hope to the field of cancer therapy research. The ability to precisely track individual edits in cells has been a long-standing challenge for scientists worldwide. Thanks to a team of WashU chemists led by graduate student Alex Quillin, this breakthrough has opened doors to

The pervasive use of perfluoroalkyl substances (PFAS) in various industries has led to significant environmental and health concerns. These “forever chemicals” are known for their exceptional stability and resistance to water and heat, making them ideal for a wide range of applications. However, their persistent nature has resulted in widespread contamination of water, soil, and

In a groundbreaking development, researchers at Lawrence Livermore National Laboratory (LLNL) have created a new technique that promises to revolutionize the synthesis of molecular compounds containing heavy elements such as americium, curium, and others. This innovative method, as detailed in two recent articles published in Chemical Communications and the JACS Au, opens up a whole

The process of photocatalytic hydrogen evolution from water is crucial for sustainable hydrogen production. However, there is a lack of understanding regarding the direct influence of the microscopic structure of interfacial water molecules on the reactivity of photocatalysis. A recent study published in the Journal of the American Chemical Society delved into this aspect, shedding

In a groundbreaking collaboration between computer science and materials science researchers at the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University, a new AI-based method has been developed to revolutionize the search for new materials. This innovative approach, detailed in a recent publication in npj Computational Materials, promises to streamline the process of

Enzymes play a crucial role in various biological processes by catalyzing chemical reactions. One enzyme of particular interest is Acetyl-CoA Synthase, which is responsible for capturing carbon from the atmosphere. Scientists from King’s College London, in collaboration with Imperial College London, have made significant progress in recreating the active site of this enzyme. This breakthrough

In a recent study published by the University of St Andrews, scientists have discovered that organic compounds could potentially replace expensive metal photocatalysts. These organic compounds, originally developed for OLEDs, have shown promising results in various benchmark reactions. Metal photocatalysts, such as ruthenium and iridium, are scarce, costly, and toxic. This poses a significant issue,

Chemists at the National University of Singapore (NUS) have made significant progress in the field of organic synthesis by developing a modular approach to create 1,2-arylheteroaryl ethanes. These compounds play a crucial role in drug discovery and pharmaceutical development, offering a pathway to molecular diversity through the strategic assembly of basic feedstocks. The Importance of

The immune system is a complex network of cells and molecules that work together to protect the body from pathogens and cancer cells. One of the key mechanisms by which the immune system detects and eliminates diseased cells is through antigen processing. In our cells, both endogenous and foreign proteins are constantly broken down into

Friction is a force that affects almost every industry, from automotive to manufacturing to electronic devices. The president of SUNY Polytechnic Institute, Dr. Winston “Wole” Soboyejo, and postdoctoral researcher Dr. Tabiri Kwayie Asumadu have recently published a groundbreaking paper titled, “Robust Macroscale Superlubricity on Carbon-Coated Metallic Surfaces,” in the journal Applied Materials Today. This paper

The BitterMasS tool, developed through interdisciplinary collaboration, represents a significant advancement in predicting bitterness in compounds. The team behind this novel tool, led by Phd student Evgenii Ziaikin and Prof. Masha Niv from Hebrew University, along with Dr. Edisson Tello and Prof. Devin Peterson from Ohio State University, has harnessed the power of mass spectrometry

Cholera, a life-threatening infection caused by Vibrio cholerae bacteria, is known for the rapid loss of fluids in the body. The trigger for this rapid fluid loss is the cholera toxin produced by the bacteria. This toxin binds to the surface of intestinal cells, specifically targeting “sugar lipids” known as GM1 gangliosides. The bond formed

Researchers at Lawrence Livermore National Laboratory (LLNL) have recently made a groundbreaking discovery that could revolutionize the efficiency of hydrogen production through water splitting. This research, which was published in ACS Applied Materials & Interfaces and featured on the journal cover, provides fresh insights into the behavior of water reactivity and proton transfer under extreme

Decades after the initial discovery of actinium, researchers are still struggling to fully understand the chemistry of this intriguing element. Actinium’s rarity and radioactive properties make it particularly challenging to study, limiting scientific advancements in various fields such as medicine, energy, and national security. Despite this, recent research led by the Lawrence Berkeley National Laboratory

A groundbreaking discovery by a research team from the University Alliance Ruhr in Germany has paved the way for a revolutionary approach in chemical processes. The team, consisting of researchers from Ruhr University Bochum and the University of Duisburg-Essen, has found a catalyst that has the potential to convert ammonia into hydrogen and nitrite simultaneously.