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Welcome to Glastonbury... of the future! From virtual reality tickets to cooling tents due to climate change, here's what the famous festival could look like in 2050

Daily Mail - Science & tech

With almost 20 times as many fans flocking to Worthy Farm, Glastonbury has come a long way since its humble beginnings in 1971. And while many of those original festival-goers may hardly recognise the festival due to open next week, the festival of the future could be even stranger. From cooling tents to beat the summer heat to holographic performers and haptic dancefloors, experts reveal what it might be like to visit Glastonbury 2050. With climate change set to make summers hotter and wetter, festivals will need to find new ways to keep fans safe against the extremes of a changing climate. From virtual bands to cooling tents and lab-grown burgers, here's what the famous festival could be like in 2050 Cooling tents to beat climate change induced heatwaves.


Russia-Ukraine war: List of key events, day 848

Al Jazeera

Ukraine's energy ministry has said that overnight Russian drones and missiles have attacked the country's energy transmission systems in southern and western Ukraine. Two energy workers have been injured as a result of these attacks on Zaporizhia Oblast. Ukraine has said it was dispatching reinforcements to an embattled strategic hilltop town of Chasiv Yar in the eastern Donetsk region, a vital flashpoint whose capture could accelerate Russian advances deeper in the industrial territory. The Ukrainian military has launched a wave of drones that struck three oil refineries inside southern Russia overnight, a security official said on Friday. Russian regional authorities in the Krasnodar region said four people were injured, including oil refinery workers, as a result of drone strikes.


AI-Driven Approaches for Optimizing Power Consumption: A Comprehensive Survey

arXiv.org Artificial Intelligence

Reduced environmental effect, lower operating costs, and a stable and sustainable energy supply for current and future generations are the main reasons why power optimization is important. Power optimization makes ensuring that energy is used more effectively, cutting down on waste and optimizing the utilization of resources.In today's world, power optimization and artificial intelligence (AI) integration are essential to changing the way energy is produced, used, and distributed. Real-time monitoring and analysis of power usage trends is made possible by AI-driven algorithms and predictive analytics, which enable dynamic modifications to effectively satisfy demand. Efficiency and sustainability are increased when power consumption is optimized in different sectors thanks to the use of intelligent systems. This survey paper comprises an extensive review of the several AI techniques used for power optimization as well as a methodical analysis of the literature for the study of various intelligent system application domains across different disciplines of power consumption.This literature review identifies the performance and outcomes of 17 different research methods by assessing them, and it aims to distill valuable insights into their strengths and limitations. Furthermore, this article outlines future directions in the integration of AI for power consumption optimization.


Deep-MPC: A DAGGER-Driven Imitation Learning Strategy for Optimal Constrained Battery Charging

arXiv.org Artificial Intelligence

This challenge becomes apparent when the model on batteries, particularly within the realm of sustainable deviates from the expert's path and continues to make errors mobility driven by electric vehicles (EVs) [1]. This transition that lead it into unfamiliar states, thus exacerbating the underscores the vital role of batteries in promoting ecofriendly initial mistake [11]. Dataset Aggregation (DAGGER) was transportation. However, it also highlights the pressing introduced by [12] as a method to address the challenge of need to enhance battery efficiency, long-lasting battery distributional shift. This iterative algorithm aims to minimize performance, and safety, particularly during the charging the compounding of errors resulting from the shift by iteratively phase. To address these challenges, advanced battery management integrating the decisions made by both the learning systems, often employing Model Predictive Control model and an expert policy. This integration prevents the (MPC), have gained prominence [2], [3].


Present and Future of AI in Renewable Energy Domain : A Comprehensive Survey

arXiv.org Artificial Intelligence

Artificial intelligence (AI) has become a crucial instrument for streamlining processes in various industries, including electrical power systems, as a result of recent digitalization. Algorithms for artificial intelligence are data-driven models that are based on statistical learning theory and are used as a tool to take use of the data that the power system and its users generate. Initially, we perform a thorough literature analysis of artificial intelligence (AI) applications related to renewable energy (RE). Next, we present a thorough analysis of renewable energy factories and assess their suitability, along with a list of the most widely used and appropriate AI algorithms. Nine AI-based strategies are identified here to assist Renewable Energy (RE) in contemporary power systems. This survey paper comprises an extensive review of the several AI techniques used for renewable energy as well as a methodical analysis of the literature for the study of various intelligent system application domains across different disciplines of renewable energy. This literature review identifies the performance and outcomes of nine different research methods by assessing them, and it aims to distill valuable insights into their strengths and limitations. This study also addressed three main topics: using AI technology for renewable power generation, utilizing AI for renewable energy forecasting, and optimizing energy systems. Additionally, it explored AI's superiority over conventional models in controllability, data handling, cyberattack prevention, smart grid implementation, robotics- AI's significance in shaping the future of the energy industry. Furthermore, this article outlines future directions in the integration of AI for renewable energy.


Multistep Criticality Search and Power Shaping in Microreactors with Reinforcement Learning

arXiv.org Artificial Intelligence

Reducing operation and maintenance costs is a key objective for advanced reactors in general and microreactors in particular. To achieve this reduction, developing robust autonomous control algorithms is essential to ensure safe and autonomous reactor operation. Recently, artificial intelligence and machine learning algorithms, specifically reinforcement learning (RL) algorithms, have seen rapid increased application to control problems, such as plasma control in fusion tokamaks and building energy management. In this work, we introduce the use of RL for intelligent control in nuclear microreactors. The RL agent is trained using proximal policy optimization (PPO) and advantage actor-critic (A2C), cutting-edge deep RL techniques, based on a high-fidelity simulation of a microreactor design inspired by the Westinghouse eVinci\textsuperscript{TM} design. We utilized a Serpent model to generate data on drum positions, core criticality, and core power distribution for training a feedforward neural network surrogate model. This surrogate model was then used to guide a PPO and A2C control policies in determining the optimal drum position across various reactor burnup states, ensuring critical core conditions and symmetrical power distribution across all six core portions. The results demonstrate the excellent performance of PPO in identifying optimal drum positions, achieving a hextant power tilt ratio of approximately 1.002 (within the limit of $<$ 1.02) and maintaining criticality within a 10 pcm range. A2C did not provide as competitive of a performance as PPO in terms of performance metrics for all burnup steps considered in the cycle. Additionally, the results highlight the capability of well-trained RL control policies to quickly identify control actions, suggesting a promising approach for enabling real-time autonomous control through digital twins.


Human-AI Safety: A Descendant of Generative AI and Control Systems Safety

arXiv.org Artificial Intelligence

Artificial intelligence (AI) is interacting with people at an unprecedented scale, offering new avenues for immense positive impact, but also raising widespread concerns around the potential for individual and societal harm. Today, the predominant paradigm for human--AI safety focuses on fine-tuning the generative model's outputs to better agree with human-provided examples or feedback. In reality, however, the consequences of an AI model's outputs cannot be determined in isolation: they are tightly entangled with the responses and behavior of human users over time. In this paper, we distill key complementary lessons from AI safety and control systems safety, highlighting open challenges as well as key synergies between both fields. We then argue that meaningful safety assurances for advanced AI technologies require reasoning about how the feedback loop formed by AI outputs and human behavior may drive the interaction towards different outcomes. To this end, we introduce a unifying formalism to capture dynamic, safety-critical human--AI interactions and propose a concrete technical roadmap towards next-generation human-centered AI safety.


Data Issues in Industrial AI System: A Meta-Review and Research Strategy

arXiv.org Artificial Intelligence

In the era of Industry 4.0, artificial intelligence (AI) is assuming an increasingly pivotal role within industrial systems. Despite the recent trend within various industries to adopt AI, the actual adoption of AI is not as developed as perceived. A significant factor contributing to this lag is the data issues in AI implementation. How to address these data issues stands as a significant concern confronting both industry and academia. To address data issues, the first step involves mapping out these issues. Therefore, this study conducts a meta-review to explore data issues and methods within the implementation of industrial AI. Seventy-two data issues are identified and categorized into various stages of the data lifecycle, including data source and collection, data access and storage, data integration and interoperation, data pre-processing, data processing, data security and privacy, and AI technology adoption. Subsequently, the study analyzes the data requirements of various AI algorithms. Building on the aforementioned analyses, it proposes a data management framework, addressing how data issues can be systematically resolved at every stage of the data lifecycle. Finally, the study highlights future research directions. In doing so, this study enriches the existing body of knowledge and provides guidelines for professionals navigating the complex landscape of achieving data usability and usefulness in industrial AI.


Enhancing Solar Driver Forecasting with Multivariate Transformers

arXiv.org Artificial Intelligence

When Predicting future geomagnetic and solar storms charged particles from flares or CMEs reach Earth, and evaluating their potential impacts requires accurate atmospheric heating and transient solar wind activity solar driver forecasts. To assess forecast performance increase, sometimes resulting in geomagnetic and for a given prediction framework, Space Environment solar storms. With a history of such storms disrupting Technologies (SET) provides a benchmarking communications and power systems and significantly dataset using an archived data set spanning 6 increasing atmospheric drag for Low Earth Orbit years and 15,000 forecasts across Solar Cycle 24 [6]. In (LEO) satellites, accurate space weather activity this work, we employ a multivariate approach using forecasting presents a critical enabling technology for a transformer deep neural network to learn the mapping mitigating space weather-induced outages and satellite from historical solar drivers to future drivers, conjunction risk [1].


An Automated SQL Query Grading System Using An Attention-Based Convolutional Neural Network

arXiv.org Artificial Intelligence

Grading SQL queries can be a time-consuming, tedious and challenging task, especially as the number of student submissions increases. Several systems have been introduced in an attempt to mitigate these challenges, but those systems have their own limitations. This paper describes our novel approach to automating the process of grading SQL queries. Unlike previous approaches, we employ a unique convolutional neural network architecture that employs a parameter-sharing approach for different machine learning tasks that enables the architecture to induce different knowledge representations of the data to increase its potential for understanding SQL statements.