A novel radiant cooling system combines special panels with natural ventilation to minimize disease transmission and save energy in cities worldwide. By increasing outdoor air flow rates, this alternative solution ensures building occupants remain comfortable and rooms are adequately refreshed.
Researchers at Cornell University have developed a new type of battery that uses aluminum, offering up to 10,000 error-free cycles and potentially replacing lithium-ion batteries. This innovative technology could provide a safer and more sustainable alternative for energy storage, addressing the challenges of intermittent solar energy.
Researchers found that alternative seafood networks (ASNs) experienced unprecedented growth during the COVID-19 pandemic, as consumers temporarily relocalize their seafood purchases. This growth underscores the importance of functional diversity in supply chains and regional food systems for resilience, with policy changes and data col...
A team of researchers has created a thermal power nanogenerator that converts abundant thermal energy into electrical energy without any solid moving parts. This innovation, known as the TA-LM-TENG, has the potential to be used in various applications such as waste heat recovery and space power systems.
Researchers have developed a way to harvest energy from radio waves to power wearable devices, offering a sustainable and continuous energy source. The system consists of stretchable metal antennas that convert ambient radio waves into electricity, which can be used to power health-monitoring sensors.
A mobile app developed by Graz University of Technology aims to optimize energy consumption through user participation and data collection. The app uses game-like elements to encourage users to share their energy usage data, which is then used to predict household energy consumption and inform smart grid management.
A new study reveals that energy models play a significant role in shaping the energy transition, influencing policy decisions and informing energy futures. Policymakers are increasingly relying on modeling outputs to define energy and climate targets, while researchers demand greater transparency to protect model credibility.
Researchers at Texas A&M University have developed a metric that reflects the average price of energy in the United States, providing a way to optimize policies for a smooth and efficient transition to clean energy. The energy price index can forecast energy demands and prices, helping policymakers navigate the evolving energy landscape.
The Covid-19 pandemic has exacerbated financing challenges and hampered investment in renewable energy infrastructure in low- and middle-income countries. Despite this, frontrunners in the global energy transition will continue to expand their renewable energy capacities.
Researchers at Linköping University have developed nanoporous cubic silicon carbide that efficiently traps and harvests sunlight to split water into hydrogen gas. The material's high charge-separation efficiency boosts water splitting efficiency, making it a promising approach for producing renewable energy.
Researchers will explore decision-making processes for adopting solar energy systems and electric vehicles, as well as improve the efficiency and manufacturing process for solar panels. The studies aim to identify non-technological barriers to clean-energy adoption and evaluate the effectiveness of low-cost interventions and incentives.
The HAWC Gamma Ray Observatory has discovered the origin of the highest-energy cosmic rays in the galaxy, which are traced to the Cygnus OB2 star-forming region. This breakthrough resolves a long-standing question in astrophysics and sheds light on the mechanisms that accelerate these particles to petaelectronVolt energies.
Scientists at Linköping University discover where unexplained energy losses occur during singlet fission, a phenomenon that can increase solar cell efficiency. The breakthrough could lead to higher efficiency rates, from 33% to over 40%, making solar cells more sustainable.
New research finds that economy-wide rebound effects can erase half of the expected energy and emission savings from improved energy efficiency. The study suggests that climate models fail to adequately capture these rebound effects, which could make achieving Paris Agreement targets harder.
Research found that new energy contracts designed for a low-carbon future can benefit all types of customers, but only younger, higher-income individuals with higher education are likely to adopt them. This could widen the gap between those who benefit from the market and those who lose out.
A study by the American Psychological Association found that individuals with lower education levels and those who have a positive attitude towards alternative medicine are more susceptible to believing misinformation on healthcare topics. The researchers also discovered that people who fell for misinformation on one topic were more li...
Scientists have developed a method to visualize and quantify alternative structures of RNA molecules, identifying a conserved structural switch in the SARS-CoV-2 virus. This technique has implications for understanding viral replication and potential targets for antiviral therapy.
Researchers at NREL have created a simple way to evaluate novel materials for thermal energy storage, aiming to make buildings more efficient and flexible in managing power from renewable sources. The new design method could help mitigate blackouts on the grid by shifting peak electricity demand to other times of the day.
A team of researchers from TUM has developed a highly efficient supercapacitor using a novel, powerful and sustainable graphene hybrid material. The new energy storage device achieves an energy density of up to 73 Wh/kg and performs better than most other supercapacitors at a power density of 16 kW/kg.
A study by Cornell University researchers suggests that New York can reach a carbon-free economy by 2050 with five years to spare. The key to achieving this goal lies in the widespread adoption of offshore wind energy, geothermal heating, and electric air heat pumps.
The LOOP technique has been found to be a safe and effective alternative to traditional incision and drainage (I&D) with packing for treating subcutaneous abscesses in adults. In children, the technique resulted in significantly fewer failures compared to standard I&D techniques.
Researchers from three US DOE labs outline a framework for engineering-based modeling and analysis to support complex optimization of hybrid energy systems. The study presents an objective new path forward for leveraging multiple energy sources to maximize value.
Researchers from the US Department of Energy's three applied energy laboratories have developed a new framework for engineering-based modeling and analysis to support complex optimization of hybrid energy systems. These systems can leverage multiple energy sources to maximize value and deliver lower-emission energy to industry.
Researchers from Stony Brook University and UMass Lowell will investigate ways to make energy generation, storage, and system operation more efficient and reliable, particularly in microgrid settings. The research program aims to address challenges in energy resiliency and advance the next generation of energy systems.
Engineers at West Virginia University are developing a new energy conversion system that can reconcile the supply and demand conflict between renewables and power grids. The system uses hydrogen as a fuel to generate power, addressing the issue of excess renewable energy being dissipated due to storage limitations.
Researchers study large-scale wind turbine design to overcome efficiency and cost challenges. Advanced computational methods reveal the physics of giant rotating machines, enabling better understanding of wind turbine wakes and interactions with the atmosphere.
A build-up of cellular trash in the brain can cause neurodegeneration and death. Researchers found that Wipi3, a protein involved in alternative autophagy, is essential for preventing toxic iron accumulation.
A study found that people who received documents highlighting their high energy consumption compared to others reduced their usage, while those with lower energy consumption didn't decrease their use after receiving similar documents. The results suggest that contrasting social norms can hinder behavioral change.
Climate change is expected to increase cooling demand and decrease heating demand globally, while also affecting energy infrastructure efficiency and reliability. Regional differences in climate change impacts are observed, with South Asia and Latin America being the most vulnerable regions.
A new study analyzes Germany's bilateral energy partnerships, which are a key instrument of the country's 'soft power' strategy. The partnerships aim to promote climate-friendly technologies and solutions abroad, reflecting Germany's domestic consensus on its energy transition.
Seawater air-conditioning (SWAC) has been shown to provide the same cooling energy as 21 wind turbines or a solar power plant the size of 68 football fields, making it a viable alternative to conventional air-conditioning. The technology can reduce greenhouse gas emissions and water consumption in cooling systems.
A study by the University of California, Davis, compares three types of energy providers in California, finding that community choice aggregations (CCAs) purchased more renewable energy but went farther to source it. The study highlights the need for energy providers to prioritize local and renewable sources.
Researchers at Politecnico di Torino have developed a new composite material that can store heat during the summer and release it during the winter using a low-cost technology. The innovative material combines cement, salt, and water to produce heat through hydration, offering an affordable solution to balance energy supply and demand.
Researchers at KAUST developed semiconductive photocatalysts that efficiently absorb solar energy, reducing the energy required for a bioelectrochemical process to convert CO2 into valuable chemicals. The technology has the potential to reduce carbon emissions while generating useful products.
A new study published in Nature Energy reveals that nuclear power does not deliver sufficient carbon emission reductions and should not be considered a low-carbon energy source. Renewable energy investments are found to have stronger correlations with CO2-emission reductions, particularly in countries with lower GDP per capita.
Researchers at Gladstone Institutes are studying how cells regulate their energy levels and exploring ways to target energy regulation processes to treat diseases such as neurodegeneration and heart failure.
Researchers from Far Eastern Federal University studied the correlation between TES shape and efficiency, finding that straight walls are often preferred but can vary depending on specific criteria. The study also explored the potential of integrating TES with other energy accumulators, such as adiabatic compressed air storages.
Researchers at KIST developed an energy harvester that can harness electric power from diverse frequencies through an automatic resonance tuning mechanism, significantly expanding the frequency range. This innovation enables a standalone power source for IoT devices and small electronics.
Sodium-ion batteries have great potential to represent the next generation of low cost and environmentally friendly energy storage solutions. The technology offers attractive properties such as low cost, sustainable precursors, and secure raw material supplies.
The partnership aims to bring energy resiliency, security, and stability to New Mexico and the US. Sandia will focus on advanced technologies for grid modernization and energy storage.
A novel measurement framework has been developed to track energy poverty more accurately, focusing on the services people lack rather than just physical connections. This alternative framework can aid in better tracking of Sustainable Development Goal 7 by virtue of its simplicity and sensitivity to diverse service conditions among the...
A new UMass Amherst program, Elevating Equity Values in the Transition of the Energy system (ELEVATE), brings together experts in energy technology and social justice to develop pathways for a sustainable energy transition that promotes socioeconomic equity. The program aims to create technological and policy solutions that reimagine t...
A study from California Polytechnic State University finds that offshore winds in the Central Coast increase when demand is greatest, making them an ideal candidate to fill the gap left by solar and on-shore wind energy production. The study suggests that offshore wind energy could play a crucial role in meeting California's ambitious ...
Maestro, a predictive software developed by CSEM, analyzes weather forecasts and data from local infrastructure to determine the best time to consume energy. The system can reduce heating costs by approximately 20% and is designed to keep costs down, making it suitable for individual homes and entire neighborhoods.
The ELECTRODE project aims to develop more efficient methods for storing renewable energy, a crucial step towards phasing out fossil fuels. Researchers will create porous photopolymer structures using 3D printing, increasing the effect of fuel cells.
Researchers at Linkæping University have developed a molecule that can absorb and store solar energy. The molecule is part of a group known as molecular photoswitches and can undergo a chemical reaction to change its energy state, enabling efficient storage of solar energy.
Scientists at Gladstone Institutes have performed a massive cellular energy audit to understand how cells regulate ATP levels. They identified genes and proteins that can be targeted to manipulate cellular energy and treat disease, including neurodegenerative disorders and cancer. The study reveals new pathways for boosting cellular en...
A new DOE grant will support research on developing efficient electrochemical systems for renewable energy generation and storage. Dr. Eranda Nikolla's project aims to design catalytically active sites in non-stoichiometric, mixed metal oxides for oxygen reduction and evolution.
Researchers found that current battery technology is too expensive for seasonal storage, but alternative technologies like hydrogen storage can provide cost-effective solutions. The study's findings may help policy makers develop more efficient renewable energy systems.
A new UCL study using brain imaging found that paying attention increases energy use in the brain, while diverting energy from unattended tasks. The brain has a hard limit on energy supply, which can lead to feelings of overwhelm and neglect of important information.
Lehigh University's Energy Research Center receives $750,000 from the DOE to improve power plant efficiency and develop a technology to measure toxic heavy metals in power plant wastewater. The project aims to optimize operating efficiency, system reliability, and emission reductions.
Colorado State University researchers have received a $3.5 million US Department of Energy grant to develop advanced combustion strategies for direct-injection large propane engines. The project aims to improve the energy efficiency of propane engines, making it a more viable alternative to diesel.
The project aims to store green surplus energy in giant underground water balloons hidden beneath 'moving hills', demonstrating a new technology that can optimize energy storage for a future with more renewable energy. The test facility will be built with a focus on abrasion testing and lifetime tests for the membrane.
Researchers found that transitioning to renewable energy technologies has high energy return on investment (EROI) values, making it a worthwhile transition. The study analyzed dozens of studies on wind and solar renewables in regions with high solar and/or wind resources.
UTA researchers are working on developing machine-learning models to predict real-time energy demand and manage smart grid systems. The goal is to create a dynamic decision analytics and optimization framework that enables a highly efficient, real-time energy management system.
The article emphasizes the importance of climate resilience in urban energy systems to address climate change and extreme events. Nik and colleagues provide an overview of current progress in adapting urban energy systems to climate change, highlighting limitations in existing approaches.
The study demonstrates that solar assisted heating networks can reduce environmental impact by up to 89.3% compared to traditional heat generation methods, while also providing economic benefits through cost reduction of up to 66%. The system is most effective in larger communities, with a return on investment within 13.7 years.
A survey of over 1,000 MS patients in Oregon found that an overwhelming majority use complementary and alternative medicine, including dietary supplements, mind-body therapies, and exercise. The study suggests a shift towards greater openness between patients and healthcare providers about the use of alternatives.
Researchers have developed a novel portable pyroelectric technology that converts waste heat into usable power, offering a clean alternative to fossil fuels and nuclear energy. The technology has an extended lifetime and uses on-chip combustion of methanol to harness energy.
A new study in Nature reveals a process that allows molecules to guide scientists on how to modify them for better solar energy absorption and conversion. By mimicking the energy conversion systems found in nature, researchers aim to develop more abundant, scalable materials for solar energy technology.