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 […]
Twisted bilayer graphene (TBG) has garnered significant attention due to its unique electronic properties, especially when the two graphene layers are misaligned by a specific “magic” angle. This misalignment leads to the formation of moiré patterns, resulting in flat electronic bands that enhance electron interactions and give rise to phenomena such as superconductivity and insulating […]
Wandering black holes, a class of black holes that are not anchored to the centres of galaxies, are a fascinating yet elusive aspect of our universe. These black holes are not formed by the typical processes that create stellar black holes, which occur when massive stars run out of fuel and collapse under their own […]
In a recent research, Jonathan D’Emidio and Anders W. Sandvik studied a property of quantum systems called Rényi entanglement entropy (EE) in a specific two-dimensional quantum spin model known as the J-Q model . This model is significant because it describes a type of deconfined quantum criticality , which occurs at a phase transition between […]
Spintronics is a field of technology that focuses on using the spin of electrons—an intrinsic property that can be thought of as a tiny magnetic moment—to store and process information. This concept is based on the fact that electrons, in addition to carrying electric charge, also have a “spin,” which can be oriented in different […]