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Current Renewable energy News and Events

Current Renewable energy News and Events, Renewable energy News Articles.
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'Artificial leaf' successfully produces clean gas
A widely-used gas that is currently produced from fossil fuels can instead be made by an 'artificial leaf' that uses only sunlight, carbon dioxide and water, and which could eventually be used to develop a sustainable liquid fuel alternative to petrol. (2019-10-21)
Croissant making inspires renewable energy solution
The art of croissant making has inspired researchers from Queen Mary University of London to find a solution to a sustainable energy problem. (2019-10-18)
Are we underestimating the benefits of investing in renewable energy?
Scientists have estimated the emissions intensity of carbon dioxide and other air pollutants from a major electricity distributor and highlighted key consequences - essential information for policymakers shaping decisions to reduce electricity system emissions. (2019-10-16)
Computer models show clear advantages in new types of wind turbines
Researchers from Aarhus University and Durham University have modelled the fluid dynamics of multi-rotor wind turbines via high-resolution numerical simulations. (2019-10-16)
US green economy worth $1.3 trillion per year, but new policies needed to maintain growth
The US green economy is estimated to generate over $1.3 trillion in revenue per year, representing 16.5% of the global green economy, according to a new study by UCL. (2019-10-15)
Scientists pinpoint cause of harmful dendrites and whiskers in lithium batteries
Scientists have uncovered a root cause of the growth of needle-like structures -- known as dendrites and whiskers -- that plague lithium batteries, sometimes causing a short circuit, failure, or even a fire. (2019-10-14)
Study shows a much cheaper catalyst can generate hydrogen in a commercial device
SLAC and Stanford researchers have shown for the first time that a cheap catalyst can split water and generate hydrogen gas for hours on end in the harsh environment of a commercial electrolyzer -- a step toward clean, large-scale hydrogen production for fuel, fertilizer and industry. (2019-10-14)
How preprocessing methods affect the conversion efficiency of biomass energy production
Research on energy production from biomass usually focuses on the amount of energy generated. (2019-10-11)
New electrolyte stops rapid performance decline of next-generation lithium battery
Researchers at Argonne National Laboratory have designed and tested a new electrolyte composition that could greatly accelerate the adoption of the next generation of lithium-ion batteries. (2019-10-10)
Modelling ion beam therapy
A group of physicists have used Monte Carlo modelling to produce a consistent theoretical interpretation of accurate experimental measurements of ion beams in liquid water, which is the most relevant substance for simulating interactions with human tissue. (2019-10-10)
Patented concept from Halle: novel, high-performance diodes and transistors
Today's computer processors are increasingly pushed to their limits due to their physical properties. (2019-10-08)
New approach for modern power grids that increases efficiency, reduces cost
SUTD worked with International Researchers to develop a novel approach to allow for a small, well-defined risk of constraint violation to overcome the challenges that come with conservative current approaches used in modern power grids. (2019-10-08)
Identifying a cyanobacterial gene family that helps control photosynthesis
A new Michigan State University study has identified a family of genes in cyanobacteria that help control carbon dioxide fixation. (2019-10-08)
Creating a single phonon in ambient conditions
EPFL physicists have for the first time successfully observed a single quantum of vibrational energy at ambient conditions, involving the oscillation of more than 100 billion atoms. (2019-10-08)
Graphene turns 15 on track to deliver on its promises
In a special Nature Nanotechnology issue celebrating 15 years since the Nobel Prize-winning 'ground-breaking experiments on graphene,' the Graphene Flagship analyses the current graphene landscape and market forecast for graphene over the following decade. (2019-10-04)
Eco-friendly electrochemical catalysts using solar cells to harvest energy from the sun
A research team from Tokyo Tech and Kanazawa University develops an eco-friendly device that uses solar energy to catalyze an electrochemical oxidation reaction with high efficiency. (2019-10-03)
Quantum vacuum: Less than zero energy
According to quantum physics, energy can be 'borrowed' -- at least for some time. (2019-10-02)
Estimating calorie content not clear-cut for all -- Otago study
We make food decisions several times a day - from what time we eat to how much - but a new University of Otago, New Zealand, study has found we are not very good at judging the energy-density of what we consume. (2019-10-01)
Ocean's key role in achieving climate goals
Earth's oceans are not simply a passive victim of climate change but instead provide a previously unappreciated opportunity to provide solutions towards reducing global greenhouse gas emissions, argue Ove Hoegh-Guildberg and colleagues in a Policy Forum. (2019-09-25)
OSU ecologist: Ocean-based actions can close gaps in climate change mitigation
Ocean-based actions have greater potential to fill in gaps in climate change mitigation than previously appreciated, scientists explain in a paper published today in Science. (2019-09-25)
First fully rechargeable carbon dioxide battery with carbon neutrality
Researchers at the University of Illinois at Chicago are the first to show that lithium-carbon dioxide batteries can be designed to operate in a fully rechargeable manner, and they have successfully tested a lithium-carbon dioxide battery prototype running up to 500 consecutive cycles of charge/recharge processes. (2019-09-25)
New Mersey designs show tidal barriers bring more benefits than producing clean energy
When designed holistically, tidal barrage schemes can provide additional transport links for commuters, become tourism destinations, mitigate wildlife habitat loss, as well as provide opportunities to boost people's health and wellbeing with additional options for cycling and walking, say researchers from Lancaster University and the University of Liverpool. (2019-09-24)
New standard of reference for assessing solar forecast proposed
Being able to accurately forecast how much solar energy reaches the surface of the Earth is key to guiding decisions for running solar power plants and new work in the Journal of Renewable and Sustainable Energy looks to provide a standard of reference to the field. (2019-09-24)
Model helps choose wind farm locations, predicts output
The wind is always blowing somewhere, but deciding where to locate a wind farm is a bit more complicated than holding up a wet finger. (2019-09-24)
A new way to turn heat into energy
An international team of scientists has figured out how to capture heat and turn it into electricity. (2019-09-23)
Water may be scarce for new power plants in Asia
Climate change and over-tapped waterways could leave developing parts of Asia without enough water to cool power plants in the near future, new research indicates. (2019-09-20)
Lighting the path to renewable energy
Professor Mahesh Bandi of Okinawa Institute of Science and Technology Graduate University (OIST) has co-developed a novel, standardized way of quantifying and comparing these variations in solar power. (2019-09-19)
The life aquatic made clear with freshwater lens
A Swansea University doctoral student has found a way to view the life of plants and animals in murky waters - by using a lens of freshwater. (2019-09-18)
Shifting the focus of climate-change strategies may benefit younger generations
Strategies to limit climate change that focus on warming in the next couple of decades would leave less of a burden for future generations. (2019-09-18)
Discovery of tanycytic TSPO inhibition as a potential therapeutic target for obesity treatment
Professor Eun-Kyoung Kim's team in the Department of Brain and Cognitive Sciences discovered the mechanism underlying the regulation of energy metabolism by hypothalamic tanycyte. (2019-09-18)
Scientists' design discovery doubles conductivity of indium oxide transparent coatings
esearchers at the University of Liverpool, University College London (UCL), NSG Group (Pilkington) and Diamond Light Source have made an important design discovery that could dramatically improve the performance of a key material used to coat touch screens and other devices. (2019-09-17)
'How We Respond' spotlights how US communities are addressing climate change impacts
Communities across the United States are working with scientists to respond to climate change impacts, shows a new report and multimedia resources developed by the American Association for the Advancement of Science (AAAS). (2019-09-16)
Welcome indoors, solar cells
Swedish and Chinese scientists have developed organic solar cells optimised to convert ambient indoor light to electricity. (2019-09-16)
New route to carbon-neutral fuels from carbon dioxide discovered by Stanford-DTU team
A new way to convert carbon dioxide into the building block for sustainable liquid fuels was very efficient in tests and did not have the reaction that destroys the conventional device. (2019-09-16)
Device generates light from the cold night sky
An inexpensive thermoelectric device harnesses the cold of space without active heat input, generating electricity that powers an LED at night, researchers report Sept. (2019-09-12)
UBC researchers design roadmap for hydrogen supply network
Researchers at the University of British Columbia have developed a hydrogen supply chain model that can enable the adoption of zero-emission, hydrogen-powered cars -- transforming them from a novelty into everyday transportation in just 30 years. (2019-09-12)
Plastics, fuels and chemical feedstocks from CO2? They're working on it
Four SUNCAT scientists describe recent research results related to the quest to capture CO2 from the smokestacks of factories and power plants and use renewable energy to turn it into industrial feedstocks and fuels. (2019-09-09)
More time spent standing helps combat effects of sedentary lifestyle
A study conducted by scientists from the University of Granada and published in the journal PLOS ONE recommends that people spend more time standing, to increase energy expenditure and thus avoid the negative health problems associated with a sedentary li (2019-09-06)
A decade of renewable energy investment, led by solar, tops US $2.5 trillion
A UN-backed report shows global investment in new renewable energy capacity this decade -- 2010 to 2019 inclusive -- is on course to hit USD 2.6 trillion, with more gigawatts of solar power capacity installed than any other generation technology. (2019-09-05)
Why transporters really matter for cell factories
Scientists discover the secret behind some protein transporters' superiority. One transporter, MAE1, can export organic acids out of yeast spending close-to-zero energy. (2019-09-04)
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