As the climate crisis escalates, cities around the world are increasingly experiencing the phenomenon known as the urban heat island effect (UHIE). This occurs when urban areas become significantly warmer than their rural surroundings, primarily due to human activities and land use changes. With over 83% of the UK’s population residing in urban settings, this
Technology
With its vast deserts and an abundance of sunlight, Saudi Arabia is uniquely positioned to lead the global shift towards renewable energy, particularly solar power. Recognizing the urgent need to diversify its economy and reduce dependency on oil, the Kingdom has made substantial investments in solar cell technology. Currently, solar constitutes more than 80% of
The electrification of transportation in Nepal is a remarkable transformation sparked by the country’s increasing access to affordable electricity, made possible by extensive hydropower projects. Just a decade ago, the idea of taxi drivers like Surendra Parajuli adopting electric vehicles was fanciful, as frequent power outages rendered basic living standards a challenge for many. However,
In an era defined by technological advancement, semiconductors have emerged as the backbone of modern electronics. These tiny yet powerful components are integral to a myriad of devices, from smartphones to sophisticated military systems. They facilitate essential functions and enhance operational capabilities across different sectors. The recent acquisition of a semiconductor factory by the UK
In recent years, the construction industry has witnessed a surge in the utilization of Ultra-High-Performance Concrete (UHPC) due to its remarkable strength and durability. This unique structural material has established itself as a critical component in modern engineering projects, particularly in structures demanding heightened stability and longevity. However, engineers have faced significant challenges in understanding
In an era where environmental sustainability is no longer just a buzzword but a necessary paradigm, researchers are pivoting towards eco-friendly alternatives to traditional battery technology. A promising breakthrough has emerged from a collaborative effort between POSTECH and Hansol Chemical — a novel battery system utilizing a fluorine-free binder and electrolyte. This development, recently documented
The contentious debate surrounding offshore wind development in Nantucket has garnered significant attention, particularly after a turbine blade failure sparked concerns about the environmental implications of rapid project approvals. The grassroots community group, ACK For Whales, has taken a firm stand against what they perceive as federal negligence in prioritizing renewable energy over the protection
In the realm of robotics, one of the most significant hurdles is enabling machines to efficiently navigate complex environments. Humans can seamlessly adapt their movement to retrieve objects from shelves or navigate around various barriers with an instinctive fluidity that appears effortless. However, the underlying cognitive processes that allow for this smooth interaction with the
In today’s technologically driven society, small electric motors play a pivotal role across a spectrum of devices, from commonplace household appliances to sophisticated automotive systems. Embedded in tools, computers, and vehicles, these motors serve as the unsung heroes driving various auxiliary functions such as pumps and fans. While each motor’s energy consumption may seem insignificant
The social media landscape is once again embroiled in controversy, this time involving the platform X (formerly Twitter) and the Brazilian legal system. Recently, X appointed a legal representative in Brazil, a move perceived as a preliminary stride towards overcoming a suspension imposed by the government. However, Brazilian Supreme Court Justice Alexandre de Moraes made