Reinforced concrete stands as a cornerstone of modern architecture, embraced for its strength and versatility across an array of structures, from bridges to residential buildings. Despite its widespread use, the material is not immune to deterioration over time. One of the most significant threats to its integrity is a phenomenon known as spalling, characterized by
Technology
In the wake of Hurricane Helene’s devastating impact on North Carolina’s mountainous regions, communities like Tipton Hill are grappling with the serious aftermath. Bobby Renfro, a local resident and retired railroad worker, has taken the initiative to establish a community resource hub in a repurposed church. Yet, despite his efforts, the incessant noise of a
In a recent address at the New South Wales and South Australian government social media summit, Federal Minister for Communications, Michelle Rowland, elaborated on the federal government’s controversial proposal to impose a ban on social media use for children under the age of 14. This initiative, which comes on the heels of South Australia’s own
The rapid advancement of technology has ushered in a new era of unmanned aerial vehicles (UAVs), commonly referred to as drones. These autonomous aircraft are beginning to reshape how we observe, monitor, and map environments. With their ability to collect vast amounts of data from previously inaccessible areas, UAVs have found a niche in various
The United Kingdom stands on the cusp of a significant transformation in its energy landscape, particularly with the expanding deployment of tidal power and offshore renewable energy installations. As the world’s focus shifts toward cleaner and more sustainable energy sources, the UK’s extensive coastline presents a unique opportunity to harness the predictable energy of ocean
In a striking advancement within the realm of digital technology, a consortium of researchers has unveiled a groundbreaking data encoding and storage system that harnesses the potential of microcapsules infused with luminescent dyes and phase-change materials. This innovative approach signifies a remarkable leap forward, potentially transforming the landscape of data security through enhanced encryption systems
Rare-earth elements (REEs) play a pivotal role in modern technology, particularly in the realm of green energy. Key players like neodymium (Nd) and dysprosium (Dy) are integral to high-performance magnets found in electric vehicles (EVs) and wind turbines. As the demand for such technologies escalates amid a global shift towards sustainability, the efficient recycling of
Transcranial focused ultrasound (tFUS) is redefining how we approach the treatment of neurological disorders through its non-invasive methodology. By utilizing high-frequency sound waves directed at specific brain areas, tFUS presents a potential solution for conditions like drug-resistant epilepsy, allowing for localized treatment without the need for surgical methods. Recent advancements by a collaborative team at
The ongoing tussle between Brazil and the social media platform formerly known as Twitter, now branded as X, highlights the complexities of digital sovereignty and the challenges of moderating content that straddles free speech and the dissemination of misinformation. Justice Alexandre de Moraes of Brazil’s Supreme Court has become a central figure in this drama,
On Monday, the United Kingdom will witness the shuttering of Ratcliffe-on-Soar, its last operational coal-fired power station. This pivotal event not only signifies the end of an era for coal electricity production but also positions Britain as the first member of the G7 to completely extricate itself from coal as a power source. The station,
As the demand for efficient energy storage systems escalates, research into battery technology has gained unprecedented momentum. Researchers are tackling major challenges such as enhancing energy density, maximizing recharge efficiency, prolonging battery lifespan, and ensuring stable discharge rates. The ongoing innovations in battery technology are vital to support the increasing ubiquity of electric vehicles (EVs)
On a recent Monday, tens of thousands of Verizon customers across the United States faced significant service disruptions. Reports indicate that an outage affected cell phone functionality for many, with outage tracker DownDetector noting over 100,000 incidents shortly after 11 a.m. ET. As the day progressed, the number of affected users fell but remained substantial,