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Published New research shows how pollutants from aerosols and river run-off are changing the marine phosphorus cycle in coastal seas
(via sciencedaily.com) Original source New research sheds light on how pollutants from aerosols and river run-off are impacting coastal seas. The research identified an 'Anthropogenic Nitrogen Pump' which changes the phosphorus cycle and therefore likely coastal biodiversity and associated ecosystem services.
Published Asparagus and orchids are more similar than you think
(via sciencedaily.com) Original source How is a beech leaf constructed? What determines the appearance of an asparagus? A new 'encyclopaedia' helps us learn more about the building blocks of plants. The encyclopaedia, probably the largest of its kind, could be used to improve targeted plant breeding efforts, to make them both more climate-resilient and more easily digestible.
Published New breakthroughs for unlocking the potential of plasmonics
(via sciencedaily.com) Original source Plasmonics are unique light-matter interactions in the nanoscale regime. Now, a team of researchers has highlighted advances in shadow growth techniques for plasmonic materials, which have the potential to give rise to nanoparticles with diverse shapes and properties. They also introduce a method for large-scale production of nano-rotamers of magnesium with programmable polarization behavior, opening avenues for novel research applications.
Published Using CRISPR technology, researchers succeed in growing tomatoes that consume less water without compromising yield
(via sciencedaily.com) Original source Scientists have succeeded in cultivating and characterizing tomato varieties with higher water use efficiency without compromising yield. The researchers, employing CRISPR genetic editing technology, were able to grow tomatoes that consume less water while preserving yield, quality, and taste.
Published BESSY II: Local variations in the atomic structure of High-Entropy Alloys
(via sciencedaily.com) Original source High-entropy alloys can withstand extreme heat and stress, making them suitable for a variety of specific applications. A new study at the X-ray synchrotron radiation source BESSY II has now provided deeper insights into the ordering processes and diffusion phenomena in these materials.
Published Small yet mighty: Showcasing precision nanocluster formation with molecular traps
(via sciencedaily.com) Original source Nanoclusters (NCs) of transition metals like cobalt or nickel have widespread applications in drug delivery and water purification, with smaller NCs exhibiting improved functionalities. Downsizing NCs is, however, usually challenging. Now, scientists have demonstrated functional NC formation with atomic-scale precision. They successfully grew cobalt NCs on flat copper surfaces using molecular arrays as traps. This breakthrough paves the way for advancements like single-atom catalysis and spintronics miniaturization.
Published Resin destroys coronavirus from plastic surfaces
(via sciencedaily.com) Original source Researchers are currently developing anti-viral surfaces to decrease the spread of infectious diseases. A recent study found that a resin ingredient is effective against coronaviruses and strongly decreases their infectivity on plastic surfaces.
Published A faster, more efficient imaging system for nanoparticles
(via sciencedaily.com) Original source Scientists have developed a new system for imaging nanoparticles. It consists of a high-precision, short-wave infrared imaging technique capable of capturing the photoluminescence lifetimes of rare-earth doped nanoparticles in the micro- to millisecond range.
Published Poultry scientists develop 3D anatomy technique to learn more about chicken vision
(via sciencedaily.com) Original source Poultry scientists are unraveling the complexities of bird brains and finding less expensive ways to do it. The scientists mapped the intricate neurological pathways that control vision in chickens with detailed 3D models of the connections between the eyes and four regions of the brain.
Published Some plastic straws degrade quicker than others
(via sciencedaily.com) Original source Not all plastics are created the same, and some last longer in the ocean than others. Scientists have been working for years to quantify the environmental lifetimes of a wide range of plastic goods to see which have the shortest and longest lifespans in the ocean. To determine what plastics persist in the ocean, the team tests different products in large tanks that recreate the natural ocean environment.
Published Tomato juice's antimicrobial properties can kill salmonella
(via sciencedaily.com) Original source New research shows that tomato juice can kill Salmonella Typhi and other bacteria that can harm people's digestive and urinary tract health.
Published Researchers propose AI-guided system for robotic inspection of buildings, roads and bridges
(via sciencedaily.com) Original source Our built environment is aging and failing faster than we can maintain it. Recent building collapses and structural failures of roads and bridges are indicators of a problem that's likely to get worse, according to experts, because it's just not possible to inspect every crack, creak and crumble to parse dangerous signs of failure from normal wear and tear. In hopes of playing catch-up, researchers are trying to give robotic assistants the tools to help inspectors with the job.
Published Structural color ink: Printable, non-iridescent and lightweight
(via sciencedaily.com) Original source A new way of creating color uses the scattering of light of specific wavelengths around tiny, almost perfectly round silicon crystals. This development enables non-fading structural colors that do not depend on the viewing angle and can be printed. The material has a low environmental and biological impact and can be applied extremely thinly, promising significant weight improvements over conventional paints.
Published Using vibrator found in cell phones, researchers develop 3D tumor spheroids to screen for anti-cancer drugs
(via sciencedaily.com) Original source Investigators have developed a low-cost, high-throughput device that can reliably generate uniform tumor spheroids. The study describes how to assemble the 'Do-It-Yourself (DIY)' device from parts totaling less than $7, including a coin-vibrating motor commonly found in cell phones.
Published Gut microbiota influence severity of respiratory viral infection
(via sciencedaily.com) Original source The composition of microbiota found in the gut influences how susceptible mice are to respiratory virus infections and the severity of these infections.
Published 'Genomic time machine' reveals secrets of our DNA
(via sciencedaily.com) Original source Researchers reveal a novel method to uncover bits of our genetic blueprint that come from ancient genetic parasites, offering fresh insights into human evolution and health.
Published Staggering structure in 19 nearby spiral galaxies
(via sciencedaily.com) Original source The James Webb Space Telescope observed 19 nearby face-on spiral galaxies in near- and mid-infrared light as part of its contributions to the Physics at High Angular resolution in Nearby GalaxieS (PHANGS) program.
Published Do tree-planting campaigns follow best practices for successful forest restoration?
(via sciencedaily.com) Original source New research reviewed publicly available information for 99 different organizations that coordinate large-scale tree-planting programs around the globe to see if these organizations seemed to be applying best practices for successful reforestation.
Published Scientists pull off quantum coup
(via sciencedaily.com) Original source Scientists have discovered a first-of-its-kind material, a 3D crystalline metal in which quantum correlations and the geometry of the crystal structure combine to frustrate the movement of electrons and lock them in place.
Published A non-allergenic wheat protein for growing better cultivated meat
(via sciencedaily.com) Original source As the world's population increases, cultivated or lab-grown meat -- animal muscle and fat cells grown in laboratory conditions -- has emerged as a potential way to satisfy future protein needs. And edible, inexpensive plant proteins could be used to grow these cell cultures. Now, researchers report that the non-allergenic wheat protein glutenin successfully grew striated muscle layers and flat fat layers, which could be combined to produce meat-like textures.