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Published How tidal range electricity generation can protect coastal areas from flooding
(via sciencedaily.com) Original source Tidal range schemes can protect estuaries and coastal areas from the effects of sea level rise, according to researchers who say that tidal range schemes are vital to protect habitats, housing and businesses from a rising sea level estimated to be over one metre within 80 years. High tides can be limited to existing levels simply by closing sluices and turbines and existing low tide levels can be maintained by pumping. Development of estuarine barrages has been hampered by misconceptions about their operation and fears of disturbance of the ecologically sensitive intertidal areas.
Published Scientists uncover ocean's intricate web of microbial interactions across depths
(via sciencedaily.com) Original source An international team of scientists has uncovered the ocean's intricate web of microbial interactions across depths. Their research provides crucial insights into the functioning of ocean ecosystems.
Published Pain-based weather forecasts could influence actions
(via sciencedaily.com) Original source For individuals who experience chronic pain, weather can be a significant factor in their day-to-day plans. In a recent study, about 70 percent of respondents said they would alter their behavior based on weather-based pain forecasts.
Published More aerosol particles than thought are forming over Siberia, study finds
(via sciencedaily.com) Original source A new study finds that, contrary to previous beliefs, large amounts of aerosol particles can form over vast areas of the West Siberian taiga in the spring. When temperatures rise, this can have a significant impact on the climate.
Published Wastewater surveillance is key tool in keeping schools open during public health emergencies, study reveals
(via sciencedaily.com) Original source Wastewater surveillance is a potent tool in understanding COVID-19 transmission within school settings and keeping schools open when COVID cases spike, according to a new study.
Published Using idle trucks to power the grid with clean energy
(via sciencedaily.com) Original source Researchers are tapping into idled electric vehicles to act as mobile generators and help power overworked and aging electricity grids. After analyzing energy demand on Alberta's power grid during rush hour, the research proposes an innovative way to replenish electrical grids with power generated from fuel cells in trucks.
Published 3D in vitro human atherosclerosis model for high-throughput drug screening
(via sciencedaily.com) Original source A groundbreaking 3D, three-layer nanomatrix vascular sheet that possesses multiple features of atherosclerosis has been applied for developing a high-throughput functional assay of drug candidates to treat this disease, researchers report.
Published Are bugs bugging humans or the other way around? Study reveals a few surprises
(via sciencedaily.com) Original source Research has determined key factors that impact biodiversity among spiders and insects in urban areas. The response of specific groups varied significantly, surprising the researchers. The study findings can help urban planners, landscapers, builders and homeowners make choices that increase biodiversity. Dozens of species previously unknown to science came to light through the study.
Published Core-shell 'chemical looping' boosts efficiency of greener approach to ethylene production
(via sciencedaily.com) Original source Oxidative coupling of methane (OCM) is now one step closer to leaving the lab and entering the real world. Researchers have developed an OCM catalyst that exceeds 30 percent when it comes to the production of ethylene.
Published Researchers create light-powered yeast, providing insights into evolution, biofuels, cellular aging
(via sciencedaily.com) Original source Researchers have engineered one of the world's first yeast cells able to harness energy from light, expanding our understanding of the evolution of this trait -- and paving the way for advancements in biofuel production and cellular aging.
Published New rice lines for Africa offer virus protection
(via sciencedaily.com) Original source The so-called Rice Yellow Mottle Virus (for short: RYMV) is responsible for high crop losses in Africa, particularly among small-scale farmers. A research team has now produced rice lines that are resistant to the disease by means of genome editing. The rice varieties are a preliminary step toward being able to generate resistant locally adapted elite varieties for small-scale food producers in Africa.
Published New catalytic technique creates key component of incontinence drug in less time
(via sciencedaily.com) Original source Researchers have developed a unique catalyst that promises to revolutionize drug synthesis. It overcomes a common problem associated with the production of drugs from ketones. Using their catalyst, the researchers synthesized a key component of the commonly used incontinence drug oxybutynin. Their results underscore the potential of the catalyst to improve drug discovery and development.
Published NASA scientists discover a novel galactic 'fossil'
(via sciencedaily.com) Original source Researchers at NASA's Goddard Space Flight Center have discovered X-ray activity that sheds light on the evolution of galaxies.
Published Antibiotic use is not the only driver of superbugs, research shows
(via sciencedaily.com) Original source Researchers have analyzed the rise of antibiotic resistance over the last 20 years in the UK and Norway, highlighting that antibiotic use is not the only factor in the increase.
Published Reflective materials and irrigated trees: Study shows how to cool one of the world's hottest cities by 4.5°C
(via sciencedaily.com) Original source A combination of cooling technologies and techniques could reduce the temperature and energy needs of Riyadh, Saudi Arabia.
Published Scientists use heat to create transformations between skyrmions and antiskyrmions
(via sciencedaily.com) Original source In an experiment that could help the development of new spintronics devices with low energy consumption, researchers have used heat and magnetic fields to create transformations between spin textures -- magnetic vortices and antivortices known as skyrmions and antiskyrmions -- in a single crystal thin plate device. Importantly, they achieved this at room temperature.
Published Aging mouse sperm affects MicroRNA, increasing the risk of neurodevelopmental disorders
(via sciencedaily.com) Original source Much is known about the added complication to pregnancy when it comes to the age of the mother, but recent studies show that the age of the father can also heighten the risk of neurodevelopmental disorders. A team of researchers has explored the impacts of paternal aging on microRNAs, the molecules that play a crucial role in regulating gene expression.
Published Capturing greenhouse gases with the help of light
(via sciencedaily.com) Original source Researchers use light-reactive molecules to influence the acidity of a liquid and thereby capture of carbon dioxide. They have developed a special mixture of different solvents to ensure that the light-reactive molecules remain stable over a long period of time. Conventional carbon capture technologies are driven by temperature or pressure differences and require a lot of energy. This is no longer necessary with the new light-based process.
Published Spying on a shape-shifting protein
(via sciencedaily.com) Original source Researchers are using crystallography to gain a better understanding of how proteins shapeshift. The knowledge can provide valuable insight into stopping and treating diseases.
Published How fruit flies smell carbon dioxide
(via sciencedaily.com) Original source Mosquitoes in search of blood as well as fruit flies looking for a place to lay their eggs navigate using carbon dioxide, which is produced during respiration or in fermentation processes. A complex of various odor receptors that can detect CO2 has already been identified in mosquitoes. Researchers have now shown that individual receptors found in fruit flies can also detect CO2. They also identified molecules that blocked the CO2 receptors.