Journal of Material Sciences & Engineering

The discovery of ferroelectricity in 2D materials is poised to revolutionize the display technology landscape. This breakthrough promises not only to enhance the performance and efficiency of current display systems but also to pave the way for innovative applications that were previously unimaginable. This article delves into the science behind 2D ferroelectric liquid crystals, explores their potential applications, and discusses the implications for the future of display technology. Ferroelectric materials are characterized by their spontaneous electric polarization, which can be reversed by the application of an external electric field. Crosslinked polymer networks capable of absorbing large amounts of water, have emerged as promising scaffold materials for tissue engineering applications due to their biocompatibility, tunable properties, and similarity to the native extracellular matrix of tissues.

In the realm of materials science, the discovery of new materials with extraordinary properties often defies established scientific paradigms, challenging our understanding of physical laws and inspiring new technological applications. One such groundbreaking discovery is a two-dimensional nanomaterial exhibiting counter-intuitive expanding properties when subjected to specific conditions. This anomaly not only puzzles scientists but also opens up a plethora of possibilities for innovative applications in various fields such as electronics, photonics, and nanotechnology.

Electromechanical materials play a crucial role in the functioning of various advanced technologies, from everyday consumer electronics to sophisticated industrial machinery. These materials possess the unique ability to convert electrical energy into mechanical energy and vice versa, making them indispensable in the design of actuators, sensors, transducers, and other electromechanical systems. However, one significant challenge that engineers and designers often face with these materials is ensuring their stability and performance under operational conditions, particularly concerning the issue of clamping. When these materials are not adequately clamped down, several problems can arise, affecting the overall efficiency and reliability of the systems in which they are used.

Cement is a cornerstone of modern infrastructure, forming the backbone of construction projects worldwide. However, the production of cement is one of the most significant sources of greenhouse gas emissions, contributing approximately 8% of global CO₂ emissions. This substantial environmental impact stems from the energy-intensive process of producing clinker, the key ingredient in cement. As the world grapples with the urgent need to reduce carbon emissions and mitigate climate change, innovative methods for cement recycling have emerged as a promising solution. This essay explores the potential of cement recycling to address one of the world's biggest climate challenges by examining its processes, benefits, challenges, and future prospects.