A new study by SwRI scientists reveals that solar energetic particles (SEPs) can be twice as fast as the solar wind and are more effectively accelerated to higher energies due to their distinct velocity distribution. This discovery is crucial for understanding radiation hazards to astronauts.
Researchers at Purdue University have developed a metamaterial that can significantly reduce underwater noise generated by offshore wind farm installation. The technology, which uses carefully arranged plates to trap air and guide sound, achieves a 40-decibel reduction in noise levels.
A novel power system dispatch model optimizes thermal power, wind power, PV generation, and energy storage systems for cost reduction, carbon emission control, and stability enhancement. Increasing ESS capacity improves renewable energy utilization while mitigating power generation fluctuations.
The PUNCH mission has successfully collected its first images of the solar corona using four small spacecraft that act as a single virtual instrument. The images show the outer atmosphere of the Sun in stunning detail, with scientists aiming to remove background light and preserve the faint signal of the solar wind.
A study reveals widespread overlap between feeding grounds for seabirds, marine mammals, and regions with high wind potential. Researchers propose developing risk maps to predict conflicts and recommend expanding marine protected areas and strengthening spatial planning tools.
Washington State University researchers develop a method to recycle wind turbine blades without harsh chemicals, recovering high-strength glass fibers and resins. The recycled materials are then reused to create stronger plastics, with enhanced performance and potential applications in various industries.
Scientists detected a massive solar wind event from 2017 that compressed Jupiter's magnetosphere, creating a hot region spanning half the planet's circumference. The study reveals that solar bursts may significantly alter big planets' upper atmospheric dynamics, generating global winds and driving energy distribution.
The study proposes a flexible dispatch strategy to integrate PEM electrolyzers into electric grids, enhancing flexibility and reducing costs. The results show significant economic benefits, improved wind energy utilization, and increased hydrogen production efficiency.
Scientists suggest that wind turbine blades will fossilize into the far future due to their composition of fibreglass and epoxy resin. These relics will provide a unique puzzle for future paleontologists to reconstruct and understand the human-made technology behind them.
The study identifies suitable areas for offshore wind installations, with 18% of sites acceptable from a socio-environmental perspective. Smaller projects may offer less uncertainty in their impacts, making them more robust for development.
A Penn State engineering student refined a century-old math problem to unlock new possibilities in wind turbine design. Her work expands research in aerodynamics and determines the optimal aerodynamic performance of a wind turbine for maximum power output.
A new study reveals that vast areas are allocated to golf courses, exceeding the land required for current installed capacity of solar and wind facilities. This highlights the need to rethink land use priorities and consider alternative uses for underutilized land.
Researchers found that anthocyanin in wind-pollinated tree stigmas protects pollen germination and growth by scavenging reactive oxygen species. This adaptation helps protect exposed reproductive parts from sun damage.
A new study estimates the societal costs of blowing dust and wind erosion at approximately $154 billion per year across the United States. Dust can exacerbate asthma and other respiratory illnesses, causing significant medical costs, while also damaging homes and landscaping, transportation systems, and agricultural productivity.
A new study found that wind power projects in Oregon and Washington alter the structure of nesting raptor communities. Golden Eagles and Ferruginous Hawks declined in abundance, while Great-horned Owls increased. The research emphasizes the need to consider community composition in raptor conservation.
A recent study by EPFL researchers improved the interpretability of wind power forecasting using explainable artificial intelligence (XAI) techniques. The approach helped identify key variables influencing wind turbine power output, leading to more credible and reliable predictions.
The collaboration aims to drive innovation in renewable energy technologies, focusing on advancements in solar, wind, and other new and renewable energy systems. Research efforts will also study microgrid technologies, grid management solutions, and explore energy-efficient buildings and processes.
A new study by the University of Portsmouth warns that corrosion-protection systems in offshore wind turbines could leach harmful levels of metal into the ocean. The research highlights the need for comprehensive monitoring of water and sediments around wind farms to mitigate risks to ecosystems and human health.
The NYU Tandon School of Engineering has launched the Offshore Wind Innovation Hub 2025 call for innovators to identify and support entrepreneurial companies driving technological growth in the offshore wind industry. The program provides a six-month mentoring and business development residency with major offshore wind developers.
Researchers at the University of Michigan will develop shock absorbers, noise-mitigating curtains, and hardware-in-loop platforms to improve testing and durability. The projects aim to make offshore renewable energy more reliable and better neighbor to marine life.
Researchers evaluated the noise impact of offshore wind farms on fishes and dolphins in the Pearl River Estuary. The study found that pile driving noise during construction can significantly affect marine animals, with predicted impact zones varying by species.
The study identifies 14 key impacts of wind energy on various systems, including environmental, socio-economic, and political-legal aspects. Researchers found that public acceptance is a major challenge for wind turbines, but also discovered benefits such as the phasing out of fossil-based energy and job creation opportunities.
The study found that wind turbines hinder the ability of bat species to access drinking sites, particularly during hot and dry summers. This can lead to reduced survival rates among female bats and their young, highlighting the need for careful consideration in wind turbine siting to avoid conflicting with species conservation.
Research reveals that wind-driven processes shape nutrient supply to the ocean, triggering phytoplankton blooms. The Equatorial Undercurrent plays a crucial role in transporting cool, nutrient-laden waters eastward.
Compound low-solar-low-wind (LSLW) extremes in China are expected to increase nationwide, threatening the country's renewable energy supply. The Tibetan Plateau and northwestern China face high LSLW frequency, while grid interconnection can mitigate impacts by over 91%.
Researchers at Institute of Science Tokyo developed a method to detect wind direction using seven strain gauges on a flapping wing and a convolutional neural network model. The system achieved high classification accuracy of 99.5% in detecting wind conditions, opening up new possibilities for improving robotic flight control.
A new cryptographic framework proposes a data sharing scheme that guarantees data integrity without compromising privacy. The protocol uses advanced tools like zero-knowledge proofs to ensure confidentiality and facilitate the analysis of encrypted data.
Research suggests that numerical weather prediction models require improvement in simulating vector winds, with a study finding the ECMWF model outperforms the CMA-MESO model in forecasting vector wind fields. The study also highlights the importance of evaluating wind field variability for better wind power predictions.
Researchers at UT will create a wind tunnel to test high-temperature ceramics under hypersonic conditions, crucial for space shuttle development. The project aims to develop new thermal protection system materials and improve workforce capabilities.
Researchers developed a unique numerical decision-making framework for solar panel protection against extreme weather conditions. The framework treats individual panels as independent decision-makers, identifying creative solutions to reduce stress and minimize damage during high-wind events.
Researchers in China studied wind disasters from 2021 to 2024 and developed rating standards for structural damage. Closing interior doors during strong winds reduces indoor wind speeds and enhances safety, according to the study.
A new study shows that coordinating the siting of solar farms, wind farms, and storage systems can improve efficiency and reduce costs by aligning renewable power generation with demand. The approach uses fine-grained weather data and energy system modeling to maximize utilization of renewable resources.
The Birmingham Blade is the world's first geographically tailored urban wind turbine designed by AI, addressing the challenge of harnessing clean wind energy in low-wind areas. Developed by EvoPhase and Kwik Fab, it boasts an optimal design for curved blades that spin around a central point, significantly enhancing efficiency.
A study suggests that increased marine traffic and noise from wind farm surveys may be contributing to whale deaths. Whales died off the coast of New Jersey near proposed wind farms, leading researchers to investigate the impact of survey work on cetacean populations.
Research in Physics of Fluids suggests that a barrel roof with a single ventilation opening can minimize badminton birdie drift. The study recommends playing high-stakes games on such courts to mitigate wind drift, which has been a contentious issue in tournaments.
Researchers found that trees exhibit two distinct swaying patterns depending on wind speed, with branches absorbing energy in light winds and whole-tree sway in higher winds. The transition between patterns occurred at different wind speeds depending on forest density, shedding light on how forests respond to wind stress.
A recent study by Norwegian University of Science and Technology found that nuclear energy can lead to a more affordable energy system overall. It can reduce the need for costly power grid expansions and energy storage, while lowering environmental impacts and air pollution.
A new international study found that even wind-adapted albatrosses struggle to find food during very stormy weather, highlighting the impact of climate change on these birds.
The Coronal Diagnostic Experiment (CODEX) will block out the Sun's surface light to observe details in its outer atmosphere, providing new insights into the solar wind. By measuring temperature, speed, and density, scientists will gain a fuller picture of the solar wind's evolution.
A new study uses PCA and Mahalanobis distance to detect early bolt loosening in wind turbines, achieving accuracy of over 95%. This technology improves operational safety and efficiency by providing early warnings based on objective data.
A Korean research team developed an energy system model optimized for Korea's environment to predict the optimal proportion of hydrogen energy needed to achieve national carbon neutrality by 2050. The KIER-TIMES model suggests that hydrogen energy needs to account for 27% of overall energy supply, with forecasts indicating a rise to 25%.
Researchers emphasize the need for updating offshore turbine designs to reflect the complexity of storms. Advanced modeling techniques and data-driven models are being developed to address this issue.
Researchers have discovered a new plant seed fossil, Alasemenia, which provides insight into the origin and early evolution of wind dispersal strategies in plants. The study found that Alasemenia's three-winged seeds are more adapted to wind dispersal than one, two, or four-winged seeds.
Researchers developed a model to project Italy's energy storage needs for a renewable energy system, accounting for daily and seasonal fluctuations. The model suggests that increasing short-term energy storage capacity is critical for decarbonizing the power sector.
This study reveals how Mars' induced magnetosphere responds to solar wind conditions, including IMF strength, dynamic pressure, and EUV flux. The research finds significant positive correlations between magnetic field residuals and IMF intensity and solar wind dynamic pressure.
A comprehensive analysis found that reservation lands are less likely to host wind farms and solar farms due to regulatory barriers. The study predicts tribes would forego over $19 billion in lease and tax earnings by 2050 if the disparity persists.
Scientists propose alternative explanation for doldrums' lack of wind, attributing it to sinking air masses and clear weather conditions. The study challenges traditional textbook explanation and offers new insights into the Intertropical Convergence Zone.
Scientists have discovered how the Sun's supersonic solar wind receives energy, thanks to a lucky alignment of NASA and ESA spacecraft. The fastest solar winds are powered by magnetic switchbacks, which deposit enough energy to account for heating and acceleration in the solar wind.
Researchers at NREL create a novel resin called PECAN that performs on par with industry standards and outperforms certain thermoplastic resins. The process allows for the complete breakdown of blades in six hours, making it possible to recycle and reuse components.
Engineers at MIT have developed a physics-based model that accurately represents airflow around rotors under extreme conditions. This new theory has the potential to improve rotor blade designs and optimize wind farm layouts for maximum power output and safety.
Researchers from Johns Hopkins and Portland State University develop a new computational method to enhance Large Eddy Simulations, improving accuracy for designing and optimizing floating offshore windfarms. The project combines modeling advancements with scaled experimental results to better predict wind-wave-turbine interactions.
A team of researchers has created a new sonic anemometer that can track wind speeds on Mars with remarkable precision and speed. The system uses sound pulses to measure wind direction and speed in three dimensions, providing valuable insights into the Martian climate and atmosphere.
Research on wind farms reveals their potential to slow tropical cyclone winds and reduce precipitation. Additionally, a study found that people experiencing homelessness are four times more likely to suffer temperature-related illnesses, such as heat stroke, than the general population.
Scientists have discovered how flies track chemical plumes in still air using a combination of environmental cues and innate behaviors. By remotely controlling neurons on the antennae of flying fruit flies, researchers have uncovered two automatic search strategies: sink-and-circle and cast-and-surge behavior.
A team of Lehigh University researchers led by Professor Muhannad Suleiman is working to develop floating offshore wind platforms that can harness both wind and wave energy. The goal is to create more efficient and resilient structures that can withstand extreme weather conditions.
A Korean research team demonstrates green hydrogen's effectiveness in stabilizing power grids and addressing output restriction issues. The study finds that combining solar and wind power with green hydrogen provides the highest economic efficiency and lowest power supply losses.
The EOLO group presents a new method for analyzing the long-term mechanical fatigue of floating offshore wind turbines, using historical data from 1920 to 2010. The study found that sea conditions can affect turbine lifespan, potentially reducing its service life by up to 5 years.
A new wind speed sensor has been developed that uses minimal power to track wind speeds, allowing for extended deployment periods and reduced maintenance. The device, called B-WA, can operate autonomously and efficiently in varying wind conditions, providing precise and reliable data collection.
A global review of wind energy found that offshore turbines can prevent meltdowns like Fukushima and are more resilient to earthquakes. The study also shows wind power is cheaper than new nuclear power stations, with a lifetime cost of £44/MWh compared to £92.50/MWh for Hinkley Point C.
Scientists have identified the mysterious origins of the 'slow' solar wind using data from Solar Orbiter's first close journey to the Sun. The slow wind is thought to originate from areas where open and closed magnetic field lines meet, allowing it to escape into space through a process of breaking and reconnection.