Proper power grounding systems are essential for ensuring the safety and reliability of critical electrical infrastructure, such as substations. These systems provide a path for electrical fault currents to flow into the earth, preventing hazards such as electrical shocks, fires, and damage to equipment. Soil resistivity plays a crucial role in the design of power
Technology
In a groundbreaking study led by Prof. Ye Hong and his team at the University of Science and Technology of China, a new alumina ceramic bionic wick has been developed for cooling electronic chips. Inspired by the stomatal structure of natural leaves, the research team aimed to improve cooling strategies as the performance of electronic
In a groundbreaking development in the field of quantum computing, an algorithm devised by Prakash Vedula, Ph.D., from the University of Oklahoma School of Aerospace and Mechanical Engineering, has been integrated into cutting-edge computing software by industry giants Google and IBM. This algorithm has demonstrated exponential enhancements over existing methods, setting a new benchmark for
The long-awaited ruling by the top EU court on the 13-billion-euro tax case involving Apple and Ireland is finally here. The case dates back to 2016 when the European Commission accused Ireland of allowing Apple to avoid paying billions of euros in taxes. This legal battle has been one of the most bitter clashes between
The Swedish electric car battery maker, Northvolt, recently announced that it would be cutting its workforce as it scales back operations to concentrate on its main gigafactory in Sweden. This decision comes as a response to the declining sales of electric cars in Europe and the region’s lagging behind China in battery production. The chief
In recent years, big tech companies have positioned themselves as saviors of the journalism industry, offering financial support and technical assistance to struggling newsrooms. Programs like the Google News Initiative have provided millions of dollars in grants to news organizations around the world, particularly in regions known as the Global South. This support has been
Apple’s highly anticipated unveiling of the iPhone 16 is not just another iteration of its iconic smartphone, but rather a significant shift towards embracing artificial intelligence. The event, set to take place at the Steve Jobs auditorium, marks a new chapter in Apple’s history as it delves deep into the realm of AI technology. With
Artificial Intelligence (AI) has become a rapidly growing technology that is being integrated into various aspects of our lives. The Australian government has recently released voluntary AI safety standards and proposed greater regulation in high-risk situations involving AI. While the goal may be to build trust in AI, the question arises – why should people
In the realm of semiconductor technology, two-dimensional (2D) semiconducting materials have emerged as an area of great interest due to their unique optoelectronic properties. These materials have the potential to revolutionize the development of ultra-thin and tunable electronic components. However, despite their promising advantages over bulk semiconductors, researchers have faced significant challenges in effectively interfacing
As the world shifts towards more sustainable practices, the United States is making a multi-billion dollar push towards greater home electrification. While electric cars and solar panels often steal the spotlight, heat pumps are quietly becoming a key component in this movement. Heat pumps are energy-efficient systems that can replace both a heater and an
After a recent engine fire on a Cathay Pacific flight, Europe’s aviation safety agency announced a mandatory inspection for a portion of the fleet of Airbus A350 wide-body jets. The incident, which prompted Rolls-Royce to initiate a precautionary engine inspection program, has raised concerns among airlines and regulators worldwide. The engine failure on a Zurich-bound
In a world where technology is advancing rapidly, the integration of robots into various aspects of human life is becoming more common. With this integration comes the question of whether robots should be programmed to deceive or lie in certain situations. A recent study conducted by Andres Rosero and a team of researchers aimed to
Cathay Pacific recently faced a major setback when it had to ground 48 of its Airbus A350 planes for engine fuel line replacements. This problem led to the cancellation of dozens of flights and significant disruptions to the airline’s operations. The defective engine fuel lines, which are crucial components of the A350 jets powered by
The “dieselgate” scandal that rocked Volkswagen began in 2015 when the company admitted to using software to manipulate emissions levels in millions of vehicles worldwide. This revelation led to one of Germany’s most significant post-war industrial scandals, tarnishing the reputation of the German auto giant. Finally, after nine years, former Volkswagen CEO Martin Winterkorn is
As the demand for renewable energy continues to grow, the challenges of connecting wind turbines to the power grid become more apparent. Manufacturers must adhere to strict technical guidelines to ensure grid stability is not compromised. The Mobil-Grid-CoP project, spearheaded by researchers at the Fraunhofer Institute for Wind Energy Systems IWES, has introduced a mobile