X-ray fluorescence imaging (XFI) is a powerful technique that enables scientists to visualize and map the distribution of elements within various samples, including biological tissues. By detecting the unique fluorescent signals emitted by elements when they are excited by X-rays, XFI provides detailed information about the elemental composition and spatial distribution in a non-destructive manner […]
Water, a substance so familiar in our daily lives, harbours complexities that continue to intrigue scientists. One such enigma is the behaviour of water when it transforms into a glass-like state, known as vitrification, especially under confinement. A recent study delves into this phenomenon, shedding light on the intricate nature of confined water vitrification and […]
In the vast expanse of the universe, galaxies are not isolated islands but are interconnected through a vast network known as the “cosmic web.” This intricate structure, composed of dark matter and gas, forms the backbone of the cosmos, guiding the formation and evolution of galaxies. Recent advancements have allowed astronomers to capture a high-definition […]
Superconductivity, the phenomenon where electrical current flows without resistance, has long captivated scientists and engineers. This unique state of matter holds promise for revolutionizing technologies, from power grids to magnetic levitation. A recent study delves into the intriguing world of graphene-based superconductors, shedding light on how twisting multiple layers of graphene can influence their superconducting […]
Hydrogels are fascinating materials that can absorb and retain large amounts of water, making them useful in various fields such as medicine, environmental science, and engineering. A recent study has explored a new type of hydrogels made from cellulose nanofibres (CNFs) and lignocellulose nanofibres (LCNFs), aiming to enhance their strength and water-absorbing capabilities. Cellulose and […]
Cement is a fundamental material in modern construction, used in everything from buildings to bridges. One of its key components, tricalcium aluminate (C₃A), plays a crucial role in determining cement’s setting time and durability. A recent study has provided new insights into how C₃A behaves under heat, combining computer simulations with experimental data to deepen […]
In the realm of modern technology, controlling light at the smallest scales is crucial for advancements in areas like medical imaging, environmental sensing, and the development of new computing technologies. A recent study explores innovative methods to manipulate light emission from individual molecules, paving the way for significant progress in these fields. The role of […]
In a recent study, a team of researchers explores the intriguing electronic behaviours that emerge when two distinct forms of carbon-based materials—nanoporous graphene (NPG) and graphene—are layered together with a twist between them. Graphene is a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice, renowned for its exceptional electrical conductivity, mechanical strength […]
In the world of nanophotonics, the ability to control light with precision at the nanoscale is a game-changing goal. Recent advancements in materials science have opened up new pathways for achieving this, particularly through the use of van der Waals (vdW) crystals. These ultra-thin materials, composed of layers of atoms held together by weak van […]
The origins of life on Earth remain one of the most fascinating and profound questions in science. A new research sheds light on this mystery by exploring how the building blocks of life could have formed under early Earth conditions. In this study, we focused on understanding how simple chemicals might have come together to […]