Artificial intelligence (AI) has been a topic of much debate and concern as the technology continues to advance rapidly. The Australian government recently released voluntary AI safety standards and a proposals paper to address the need for greater regulation in the use of AI, particularly in high-risk situations. However, the call for more people to
Technology
The development of two-dimensional (2D) semiconducting materials has opened up new possibilities in the world of optoelectronics. These materials offer unique properties that could revolutionize the design of ultra-thin and tunable electronic components. However, despite their potential advantages over traditional bulk semiconductors, researchers have faced challenges in effectively integrating these materials with gate dielectrics. This
The United States is on the brink of a massive shift towards greater home electrification, with heat pumps emerging as a key component in this transition. While not as flashy as electric cars or as well-known as solar panels, heat pumps offer an energy-efficient solution for both heating and cooling homes. Despite being widely used
In light of the recent engine fire on a Cathay Pacific flight involving an Airbus A350 aircraft, Europe’s aviation safety agency has mandated inspections for part of the A350 fleet currently in operation. The incident, which occurred shortly after take-off on a Zurich-bound flight, prompted Cathay to ground 48 planes for safety checks. The European
Emotion recognition has long been a crucial aspect of understanding human behavior and interactions. With the advancements in technology, particularly the utilization of convolutional neural networks (CNN), a new method presented by Lanbo Xu from Northeastern University in China has opened up a realm of possibilities for improving the accuracy and speed of dynamic emotion
It has been nine years since the “dieselgate” scandal first rocked the automotive industry. Tomorrow, former Volkswagen CEO Martin Winterkorn is set to go on trial for his involvement in the scandal. This scandal first came to light in 2015 when VW admitted to installing software to manipulate emissions levels in millions of vehicles worldwide,
Fuel cells have long been hailed as a promising solution for clean energy production, offering an alternative to traditional combustion-based electricity generation methods. By utilizing electrochemical reactions instead of combustion, fuel cells have the potential to significantly reduce air pollution and contribute to a more sustainable energy future. However, one of the major challenges hindering
The traditional public transit system may no longer be the most efficient or cost-effective option for suburban commuters. According to a group of researchers at Concordia University, the solution lies in the implementation of On-Demand Transit (ODT). This innovative approach, outlined in a paper published in the journal Transportation Research Record, replaces the traditional bus
In the world of computer science, bipartite matching is a well-known problem that arises in various scenarios such as rideshare apps, organ donor matching, and ad placements. This task involves pairing two sets of elements in a way that maximizes overall satisfaction. Associate Professor Saket Navlakha from Cold Spring Harbor Laboratory has delved into this
As companies like Microsoft and Google continue to develop generative AI tools such as ChatGPT, the promise of saving time and money is undeniable. However, the issue of models “hallucinating” or inventing answers poses a significant challenge. According to Vik Singh, a Microsoft vice president, the key missing element is the ability of AI models