As the world grapples with the escalating crisis of climate change, the need to transition from fossil fuels to sustainable energy sources has never been clearer. One promising avenue of research is the direct conversion of carbon dioxide (CO2) into useful products, particularly fuels. Among the groundbreaking developments in this field, a pioneering artificial photosynthesis
Technology
TikTok, the immensely popular video-sharing platform, finds itself at the crossroads of legal and political turmoil in the United States as it faces potential banishment due to its Chinese ownership. The stakes are high, not only for TikTok’s operations within the US but also for the principles of free speech and national security that this
Generative artificial intelligence (AI) has advanced remarkably in mimicking human creativity, particularly in image generation. However, consistent accuracy in generated images has remained a hurdle, with noticeable flaws such as asymmetrical features and unrealistic shapes often marring the output. These issues have drawn attention to a new method developed by researchers at Rice University, known
As artificial intelligence (AI) continues to expand into nearly every sector, the imperative for advanced computational resources becomes increasingly urgent. Central to this progression is the need for high-performance memory devices capable of handling vast amounts of data quickly and efficiently. Traditional memory solutions are struggling to keep pace with the demands of modern AI
In August 2023, a remarkable incident involving a Tesla Semi truck illuminated the complexities of handling electric vehicle accidents. This situation drew significant attention not only due to the vehicle’s advanced technology but also because of the unique challenges that arose during firefighting efforts. The incident unfolded in California when the truck, which was operated
As global energy demands escalate, there exists an urgent necessity for innovative energy storage solutions. Traditional lithium-ion batteries (LIBs) have been the cornerstone of rechargeable energy technologies. However, the increasing consumption of these batteries has led to a depletion of critical raw materials. Lithium and cobalt, the primary components of LIBs, are rapidly being exhausted,
Proper power grounding systems are crucial for maintaining the safety and reliability of critical electrical subsystem infrastructure, such as substations. These systems provide a low-resistance path for electrical fault currents to flow into the earth, ultimately preventing electrical shocks, fires, and damage to essential equipment. Soil resistivity plays a significant role in the design of
In a groundbreaking study led by Prof. Ye Hong and his research team at the University of Science and Technology of China, a novel alumina ceramic bionic wick has been developed for cooling high-performance electronic chips. Drawing inspiration from the stomatal array found in natural leaves, the researchers aimed to address the challenges posed by
In a landmark case involving Apple and Ireland, the 13-billion-euro tax dispute has reached a pivotal moment with an upcoming ruling by a top EU court. The conflict dates back to 2016 when the European Commission alleged that Ireland provided Apple with preferential tax treatment, allowing the tech giant to avoid paying billions in taxes.
Swedish electric car battery maker Northvolt recently announced that it would be reducing its workforce as part of scaling back operations to focus on its main gigafactory in Sweden. This decision comes at a time when the sales of electric cars are declining in Europe, and the region is significantly behind China in battery production.
The relationship between traditional journalism and big tech companies has evolved significantly over the years. While tech giants like Google and Facebook have revolutionized the way news is distributed and consumed, the question of press independence has become increasingly concerning. The financial and technical support provided by these companies through initiatives like the Google News
Apple’s iPhone has been a game-changer since its initial release in 2007, with the promise of reshaping society. Over the years, Apple has sold billions of iPhones, creating trillions in shareholder wealth. However, in recent years, there have been minor upgrades from one model to the next, causing a decline in sales. The unveiling of
In a recent move, the Australian government has introduced voluntary artificial intelligence (AI) safety standards in conjunction with a proposal to increase regulation on the utilization of this rapidly advancing technology in high-risk scenarios. The underlying plea from federal Minister for Industry and Science, Ed Husic, echoed the sentiment that more individuals need to embrace
The field of electronic components is constantly evolving, with researchers always on the lookout for materials that could revolutionize the industry. Two-dimensional (2D) semiconducting materials have emerged as promising candidates due to their unique optoelectronic properties. However, effectively integrating these materials with gate dielectrics has posed a challenge, leading to degraded transistor performance. Recently, researchers
As the United States continues its push towards greater home electrification in an effort to combat climate change, the focus has shifted towards heat pumps. Unlike the more popular electric cars or solar panels, heat pumps are often viewed as less glamorous but equally effective in reducing carbon emissions. These energy-efficient systems serve as both