Aug. 12, 2020 A 'one-size-fits-all' approach to producing cleaner energy based on cost alone could create social inequalities, finds a new ...
June 17, 2020 The Via Pontica, an important migration route for birds in Eastern Europe, runs along the Black Sea coast of Romania and Bulgaria. Bats also use this route. In this region, numerous wind farms have ...
May 13, 2020 Wind plants in the United States remain relatively efficient over time, with only a 13% drop in performance over 17 years, researchers report. Their study also suggests that a production tax credit ...
May 4, 2020 Researchers have mapped the global locations of major renewable energy sites, providing a valuable resource to help assess their potential environmental ...
Apr. 14, 2020 First detailed study of scenarios for how wind energy can expand to 20 percent of total US electrical supply by 2030. Results showed expansion of installed capacity makes small impact on efficiency ...
Mar. 30, 2020 Fiber optic cables, it turns out, can be incredibly useful scientific sensors. Researchers have studied them for use in carbon sequestration, groundwater mapping, earthquake detection, and monitoring ...
Mar. 26, 2020 A new machine-learning algorithm for exploring lightweight, very stiff glass compositions can help design next-gen materials for more efficient vehicles and wind turbines. Glasses can reinforce ...
Mar. 9, 2020 A team has developed a less expensive water electrolysis system that works under alkaline conditions but still produces hydrogen at comparable rates to the currently used system that works under ...
Mar. 5, 2020 Drones can now scan terrain and excavations without human intervention. New research has allowed artificial intelligence to take over the human-controlled drones currently being used for the task. ...
Feb. 24, 2020 The United States could generate 20% of its electricity from wind within 10 years, without requiring any additional land, according to new ...
Feb. 19, 2020 Seasonally pumped hydropower storage could provide an affordable way to store renewable energy over the long-term, filling a much needed gap to support the transition to renewable energy, according ...
Feb. 18, 2020 A team has developed a tool to monitor changes in widely used composite materials known as fiber reinforced polymers (FRPs), which can be found in everything from aerospace and infrastructure to wind ...
Jan. 29, 2020 Taking a cue from birds and insects, researchers have come up with a new wing design for small drones that helps them fly more efficiently and makes them more robust to atmospheric ...
Dec. 17, 2019 With countries adopting green energy practices, renewable energy now accounts for a third of the world's power. As this trend continues, more countries are looking to offshore energy sources to ...
Dec. 12, 2019 Much about the aerodynamic effects of larger wind farms remains poorly understood. New work looks to provide more insight in how the structures necessary for wind farms affect air flow. Using a ...
Dec. 10, 2019 Thrips don't rely on lift in order to fly. Instead, the tiny insects rely on a drag-based flight mechanism, staying afloat in airflow velocities with a large ratio of force to wing size. ...
Nov. 27, 2019 The location and operation of wind energy plants are often in direct conflict with the legal protection of endangered species. The almost unanimous opinion of experts from local and central ...
Nov. 20, 2019 The effectiveness of non-mechanical, low-energy methods for moderating temperature and humidity has been evaluated in a series of ...
Nov. 19, 2019 Electricity supply is one of the biggest CO2 emitters globally. To keep global warming well below 2°C, several paths lead to zero emissions in the energy sector, and each has its potential ...
Nov. 19, 2019 In a boon to wind farms, average daily wind speeds are picking up across much of the globe after about 30 years of gradual slowing. Research shows that wind speeds in northern mid-latitude regions ...
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