The emergence of online crowds has profoundly transformed the landscape of digital interaction and activism. As society increasingly relies on the internet for communication, information sharing, and social organization, understanding how these crowds form, expand, and exert influence becomes critical. Recent discussions among legal and tech scholars, including James Grimmelmann and Charles Duan, have illuminated
Technology
The icy expanse of the Antarctic plays a pivotal role in the global climate system, primarily due to its substantial ice reserves. Scientists estimate that if the entire Antarctic ice sheet were to melt, sea levels could rise by a staggering 200 feet (approximately 60 meters), significantly altering coastlines and displacing millions of people. The
In the battle against climate change, the development of innovative materials plays an essential role in enhancing our carbon capture capabilities. Recent research highlights an exciting advancement in this realm: the introduction of porous polymeric electrodes (PPEs). Conducted by a team from MIT under the leadership of Professor T. Alan Hatton, this study, published in
Communication is not merely an accessory to survival; it is a fundamental pillar that influences the evolutionary trajectory of numerous species. Across the animal kingdom, the capacity to share vital information—through auditory signals, chemical cues, or even physical movements—plays a significant role. This essential life skill ensures not only successful reproduction but also the survival
The Democratic Republic of the Congo (DRC) stands out as a significant player in the intricate web of global mineral supply chains, particularly in relation to cobalt, a critical element for the modern energy transition. Although commonly depicted as a victim in the extraction narratives dominated by foreign powers such as China, the United States,
The emergence of the Massively Parallel Computation (MPC) model has revolutionized how we approach complex graph algorithms. As computational needs grow, so does the need for efficient processing capabilities that can handle vast amounts of data simultaneously. Traditional algorithms have primarily focused on static graphs, leaving a substantial gap in addressing dynamic scenarios where graphs
In the rapidly evolving landscape of artificial intelligence (AI), the Australian federal government has taken a significant step towards establishing a responsible framework for AI deployment and utilization. With the launch of proposed mandatory guardrails for high-risk AI systems and a voluntary safety standard, Australia’s approach is commendable yet demands scrutiny. This article delves into
As the construction industry grapples with the pressing need to reduce its environmental impact, innovative approaches to materials sourcing are becoming imperative. In the U.K., the construction sector is a significant contributor to carbon emissions, and as such, it remains under scrutiny by both regulatory bodies and environmental advocates. Recent research spearheaded by the University
In the realm of robotics and electronic devices, a burgeoning field has emerged that emphasizes flexibility and adaptability: stretchable electronics. These innovations promise to transform various sectors, from healthcare to environmental monitoring, but crafting devices that maintain functionality while allowing considerable deformation remains a significant hurdle. Researchers, notably in the ambitious lab of Prof. Rebecca
Despite years of advocacy for renewable energy expansion, many countries, including Australia, continue to find themselves entangled in a web of reliance on traditional fossil fuels such as coal and gas. This paradox highlights a significant issue: it is not the capacity to generate cleaner energy that stands as the primary obstacle, but rather the
The integration of solar energy technologies with agricultural practices has gained significant traction in recent years, giving rise to the innovative concept of agrivoltaics. This approach not only focuses on harnessing the sun’s energy but also emphasizes enhancing crop productivity. At the forefront of this advancement is a recent study by scientists from Swansea University,
The ever-increasing demand for more powerful and sophisticated electronics presents significant challenges in thermal management. Each time we use a smartphone, turn on an electric vehicle, or don a virtual reality headset, we inadvertently produce heat—an unavoidable byproduct of energy consumption that can lead to device deterioration. Today’s engineers and researchers, like Amy Marconnet, a
The landscape of electric vehicle (EV) technology is rapidly evolving, and recent advancements indicate a new era in charging solutions. Researchers at UNIST, under the guidance of Professor Franklin Bien from the Department of Electrical and Electronic Engineering, have unveiled a promising technology that could transform how EVs receive power. Their pioneering work introduces a
Recent advancements in the realm of artificial intelligence have sought to refine our understanding of human emotions through technological lenses. A pioneering study by Lanbo Xu from Northeastern University, Shenyang, China, sheds light on a novel approach to dynamic emotion recognition, utilizing a convolutional neural network (CNN). These developments mark a significant departure from traditional
The landscape of biometric sensing is on the brink of transformation, with innovative research paving the way for new advancements in tactile sensor technology. Recent findings from researchers at Peking University have unveiled a sophisticated solution: a set of flexible tactile sensors that not only adapt to human skin but also facilitate customizable detection of