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May 1, 2024
Top Science Headlines
updated 4:45pm EDT
May 1, 2024 The health benefits of exercise are well known but new research shows that the body's response to exercise is more complex and far-reaching than previously thought. In a study on rats, a team of ...
May 1, 2024 The brain can direct the immune system to an unexpected degree, capable of detecting, ramping up and tamping down inflammation, shows a new study in ...
May 1, 2024 Conventional plant regeneration approaches by cell culture require the external application of plant growth regulators, including hormones. However, ...
May 1, 2024 Researchers have provided new age estimates and revised provenance information for the Liujiang human fossils, shedding light on the presence of Homo ...
May 1, 2024 With recent studies having established the presence of nano and microplastic particles in the respiratory systems of both human and bird populations, ...
May 1, 2024 A research team using the ChemCam instrument onboard NASA's Curiosity rover discovered higher-than-usual amounts of manganese in lakebed rocks within Gale Crater on Mars, which indicates that the ...
May 1, 2024 Researchers have discovered a potential 'cosmic glitch' in the universe's gravity, explaining its strange behavior on a cosmic ...
May 1, 2024 The body clock has a significant impact on the performance of NBA players. Data shows vastly better win ratio for home teams from the Western Time ...
Apr. 30, 2024 The link between massive flood basalt volcanism and the end-Triassic (201 million years ago) mass-extinction is commonly accepted. However, exactly how volcanism led to the collapse of ecosystems and ...
Apr. 30, 2024 NASA's James Webb Space Telescope has captured the sharpest infrared images to date of a zoomed-in portion of one of the most distinctive objects in our skies, the Horsehead Nebula. These ...
May 1, 2024 Researchers changed the composition of the gut microbiota in male mice through common antibiotics, inducing a condition called dysbiosis, and found that: - Mouse pups sired by a dysbiotic father show ...
May 1, 2024 A novel combination of two cancer drugs has shown great potential as a future treatment for patients with acute myeloid leukaemia (AML), one of the most common types of blood cancers. A new study has ...
May 1, 2024 Researchers have identified a novel Heat Shock Factor (HSF), designated as HSF5, which plays a crucial role in the completion of meiosis and the ...
May 1, 2024 A simple blood test could allow doctors to determine whether a person may be at higher risk for stroke or cognitive decline during their lifetime, ...
Apr. 30, 2024 A genetic propensity to higher circulating levels of lipids containing arachidonic acid, an omega-6 polyunsaturated fatty acid found in eggs, poultry, and seafood, has been found to be linked with a ...
Apr. 30, 2024 Common household products containing nanoparticles -- grains of engineered material so miniscule they are invisible to the eye -- could be contributing to a new form of indoor air pollution, ...
Apr. 30, 2024 In an effort to improve delivery of costly medical treatments, a team of researchers in electrical engineering has developed a stimulating method ...
Apr. 30, 2024 Researchers have discovered that the enzyme cyclophilin A, which is produced in large amounts in hematopoietic stem cells, is key for these cells to retain their regenerative potential and avert the ...
Apr. 30, 2024 Proteins are the workhorses of life. Organisms use them as building blocks, receptors, processors, couriers and catalysts. A protein's structure is critical to its function. Malformed proteins not ...
Apr. 30, 2024 A research team embarked on a quest to understand the diversity and cellular mechanisms of human Th2 cells. By conducting gene expression analyses of inflamed tissues, they pinpointed a subset of Th2 ...
May 1, 2024 Working with teens, researchers designed RESeT: a snowy virtual world with six activities intended to improve mood. In a 3-week study of 44 teens, ...
May 1, 2024 The mysteries of how memory works are explained in a new book that suggests anyone can boost their powers of recall -- and that losing your keys is ...
Apr. 30, 2024 Complex Regional Pain Syndrome (CRPS) is a chronic and debilitating pain disorder, typically considered lifelong with limited treatment options. Now, groundbreaking research finds that early ...
Apr. 30, 2024 Loneliness in adulthood follows a U-shaped pattern: it's higher in younger and older adulthood, and lowest during middle adulthood, reports a new study that examined nine longitudinal studies from ...
Apr. 30, 2024 Researchers have found a way to better control the preclinical generation of key neurons depleted in Parkinson's disease, pointing toward a new ...
Apr. 22, 2024 Researchers are using artificial intelligence to uncover the link between the gut microbiome and Alzheimer's disease. Previous studies showed that Alzheimer's disease patients have changes in their ...
Apr. 22, 2024 Drug effects have dominated the national conversation about psychedelics for medical treatment, but a new study suggests that when it comes to reducing depression with psychedelic-assisted therapy, ...
Apr. 23, 2024 Post-mitotic neurons in the brain that re-enter the cell cycle quickly succumb to senescence, and this re-entry is more common in Alzheimer's ...
Apr. 24, 2024 In a proof-of-concept study, researchers demonstrated the effectiveness of a potential new therapy for Timothy syndrome, an often life-threatening ...
Apr. 24, 2024 Immigrants to Canada who have spent a greater proportion of their lives in Canada have a greater risk of developing multiple sclerosis (MS) than ...
Apr. 30, 2024 Electric bicycle rebates have exploded in popularity in North America as transportation planners try to get people out of their cars and into healthier, more climate-friendly alternatives. However, ...
Apr. 29, 2024 The first study of the use of microarray patches to vaccinate children has shown that the method is safe and induces strong immune responses. The ...
Apr. 29, 2024 A new study examining the role of aspirin in breast cancer treatment reveals critical issues related to health equity and aging that have broad ...
Apr. 29, 2024 A new study shows that school entry requirements are linked to an increase in human papillomavirus (HPV) ...
Apr. 29, 2024 A bright yellow pigment favored a century ago by Impressionists such as Matisse and Van Gogh is losing its luster. Researchers have developed a laser imaging technique that can detect the first tiny ...
Apr. 29, 2024 Groundbreaking new research finds that an increased cardio fitness level will reduce your risk of death from any cause by nearly ...
Apr. 26, 2024 Patients with growth hormone receptor deficiency, or Laron syndrome, appear to have lower than average risk factors for cardiovascular disease, ...
Apr. 29, 2024 Researchers tested a research-based intervention with English learners with math difficulty. The intervention proved to boost comprehension and help ...
Apr. 29, 2024 A modified pacifier and AI algorithms to analyze the data it produces could determine if newborns are learning the proper mechanics of nursing, a recent study shows. Specifically, the researchers ...
Apr. 29, 2024 Greening the way we eat needn't mean going vegetarian. A healthy, more realistic solution is to adopt a flexitarian diet where seafoods add umami to ...
May 1, 2024 A research team has created an innovative method to control tiny magnetic states within ultrathin, two-dimensional van der Waals magnets -- a process akin to how flipping a light switch controls a ...
Apr. 30, 2024 Engineers in Australia have found a new way to make power-pole insulators resistant to fire and electrical sparking, promising to prevent dangerous pole-top fires and reduce blackouts. Pole-top fires ...
Apr. 30, 2024 As the world faces the loss of a staggering number of species of animals and plants to endangerment and extinction, one scientist has an urgent ...
Apr. 30, 2024 Evapotranspiration (ET) includes evaporation from soil and open water pools such as lakes, rivers, and ponds, as well as transpiration from plant ...
Apr. 30, 2024 Organic electrochemical transistors (OECTs) allow current to flow in devices like implantable biosensors. But scientists long knew about a quirk of ...
Apr. 30, 2024 Researchers have developed a chemical process using plasma that could create sustainable jet fuel from methane gas emitted from landfills, ...
Apr. 30, 2024 A new study that looked at nearly 40 million flights in 2019 calculated the greenhouse gas emissions from air travel for essentially every country on the planet. At 911 million tons, the total ...
Apr. 30, 2024 An engineer has designed a model to guide better design of thin-walled structures, like planes, cars and submersibles, to avoid catastrophe like sudden collapse due to ...
Apr. 30, 2024 A new type of bioplastic could help reduce the plastic industry's environmental footprint. Researchers have developed a biodegradable form of ...
Apr. 24, 2024 A lead-vacancy (PbV) center in diamond has been developed as a quantum emitter for large-scale quantum networks by researchers. This innovative color ...
Apr. 30, 2024 Researchers have successfully used NASA's James Webb Space Telescope to map the weather on the hot gas-giant exoplanet WASP-43 ...
Apr. 29, 2024 Astronomers have confirmed that differences in binary stars' composition can originate from chemical variations in the cloud of stellar material from which they formed. The results help explain why ...
Apr. 29, 2024 Samples reveal evidence of changes experienced by the surface of asteroid Ryugu, some probably due to micrometeoroid ...
Apr. 26, 2024 Researchers co-led a study that will improve the detection of gravitational waves--ripples in space and ...
Apr. 23, 2024 Astrophysicists have made a significant step toward solving the last puzzle in magnetohydrodynamic turbulence theory by observing the weak to strong ...
Apr. 24, 2024 A new study has recovered a 3.7-billion-year-old record of Earth's magnetic field, and found that it appears remarkably similar to the field surrounding Earth ...
Apr. 24, 2024 While ESA's satellite INTEGRAL was observing the sky, it spotted a burst of gamma-rays -- high-energy photons -- coming from the nearby galaxy M82. Only a few hours later, ESA's XMM-Newton X-ray ...
Apr. 22, 2024 Despite surface temperatures hot enough to melt lead, lava-spewing volcanoes, and puffy clouds of sulfuric acid, uninhabitable Venus offers vital lessons about the potential for life on other ...
Apr. 22, 2024 Astronomers have produced the first high-resolution map of a massive explosion in a nearby galaxy, providing important clues on how the space between galaxies is polluted with chemical ...
Apr. 22, 2024 Simulated effects of microgravity significantly affect rhythmicity and sleep in humans, a new study finds. Such disturbances could negatively affect the physiology and performance of astronauts in ...
May 1, 2024 Scientists have adapted a device called a microwave circulator for use in quantum computers, allowing them for the first time to precisely tune the exact degree of nonreciprocity between a qubit, the ...
May 1, 2024 A new computer model uses a better artificial intelligence process to measure snow and water availability more accurately across vast distances in the West, information that could someday be used to ...
Apr. 30, 2024 One group commonly misunderstood by voice technology are individuals who speak African American English, or AAE. Researchers designed an experiment to test how AAE speakers adapt their speech when ...
Apr. 26, 2024 Quantum mechanical effects such as radioactive decay, or more generally: 'tunneling', display intriguing mathematical patterns. Researchers now show that a 40-year-old mathematical discovery can be ...
Apr. 26, 2024 Light-driven molecular motors were first developed nearly 25 years ago. However, making these motors do actual work proved to be a challenge. In a new paper, scientists describe improvements that ...
Apr. 30, 2024 3D microscopes are used in applications from the life sciences to semiconductor manufacturing. Now engineers are developing patented and ...
Apr. 30, 2024 A four-legged robot trained with machine learning has learned to avoid falls by spontaneously switching between walking, trotting, and pronking -- a milestone for roboticists as well as biologists ...
Apr. 29, 2024 Researchers have developed a technique to move objects around with a jet of wind. The new approach makes it possible to manipulate objects at a distance and could be integrated into robots to give ...
Apr. 29, 2024 A new study uncovers a switchable, atomically-thin metal-organic material that could be used in future low-energy electronic technologies. The study shows that electron interactions in this material ...
Apr. 29, 2024 Hyperspectral imaging (HSI) is a state-of-the-art imaging technique useful for determining the composition of a variety of objects. Specifically, over-thousand-nanometer (OTN) HSI is particularly ...
May 1, 2024 Scientists have discovered that calcium plays a significant role in enhancing the resistance of potato plants to bacterial ...
May 1, 2024 For the first time since 1914, a new species of the Japanese lily known as sukashiyuri has been identified. A research team analyzed the morphology ...
Apr. 30, 2024 The 17 species of red colobus monkey living across Africa, including in the Tai Project field station region, have been singled out by scientists as a priority conservation target. Protection of ...
Apr. 30, 2024 Scientists report significant progress in cultivating nephron progenitor cells (NPCs), the cells destined to form the kidney's filtration system, the ...
Apr. 30, 2024 A study of body size in leaf-nosed bats of the Solomon Islands has revealed surprising genetic diversity among nearly indistinguishable species on ...
Apr. 30, 2024 Researchers have discovered a new mechanism of oil biosynthesis and found a way to genetically engineer a type of test plant to more efficiently ...
Apr. 29, 2024 How did North America's saber-toothed cats hunt without breaking their unwieldy saber-like canines, which are vulnerable to sideways bending stresses? A paleontologist provides mechanical evidence ...
Apr. 29, 2024 Scientists have applied a data-driven approach to understanding firefly population dynamics on a continental scale. Key findings from this new study indicate that fireflies, part of the beetle order, ...
Apr. 29, 2024 The research explores how CRISPR can be used to edit ...
Apr. 29, 2024 Scientists have developed a smart, reusable adhesive more than ten times stronger than a gecko's feet adhesion, pointing the way for development of reusable superglue and grippers capable of holding ...
May 1, 2024 Reaching net-zero carbon emissions goals requires finding transformative paths to manage carbon in difficult-to-electrify economic ...
Apr. 30, 2024 Researchers have unveiled evidence for ancient human resilience to climate change in the Eastern ...
Apr. 25, 2024 Interactions between wind turbines could reduce power output by 30% in proposed offshore wind farm areas along the East Coast, new research has found. In all, the farms could still meet 60% of the ...
Apr. 30, 2024 An estimated 168 billion gallons of wastewater -- or produced water -- is generated annually by the Permian Basin fracking industry, according to a ...
Apr. 29, 2024 Researcher discovered that two species in the genus Angelica are pollinated primarily by hornets. This overturns the conventional belief that Angelica species are 'generalists,' meaning that there is ...
Apr. 29, 2024 Europe's forests have already been severely affected by climate change. Thousands of hectares of trees have already died due to drought and bark beetles. Scientists have now investigated which trees ...
Apr. 25, 2024 Researchers have published a comprehensive study on the invasion of lionfish in the Mediterranean Sea, highlighting a rapid spread and the potential ecological impacts. The research shows the ...
Apr. 29, 2024 Medium-sized dogs have a higher risk of developing cancer than the very largest or smallest breeds, according to a new ...
Apr. 29, 2024 Using aerial imagery data and LiDAR, a study remotely identified the hardest-hit areas of Southwest Florida's Estero Island in the aftermath of ...
Apr. 26, 2024 Scientists have shed light on a new, transformative approach that could help resolve a dispute over the Nile river's water ...
Apr. 24, 2024 Oncorhynchus rastrosus, a giant species of salmon that lived in the North American Pacific Northwest a few million years ago, sported a pair of front teeth that projected out from the sides of its ...
Apr. 29, 2024 It has long been thought that meat played an important role in the diet of hunter-gatherers before the Neolithic transition. However, due to the scarcity of well-preserved human remains from ...
Apr. 29, 2024 Dinosaurs were likely as smart as reptiles but not as intelligent as ...
Apr. 26, 2024 Using environmental DNA analysis, an international team of researchers identified a collection of plants used in ceremonial rituals in the ancient Maya city of Yaxnohcah in Mexico. The plants, known ...
Apr. 23, 2024 Bioluminescence first evolved in animals at least 540 million years ago in a group of marine invertebrates called octocorals, according to the results of a new study. The study focuses on an ancient ...
Apr. 24, 2024 The emergence in the Neolithic of patrilineal social systems, in which children are affiliated with their father's lineage, may explain a spectacular ...
Apr. 25, 2024 'Bookworm' is a cute thing to call a voracious reader, but actual bookworms -- as well as microorganisms and time -- break down the flour pastes commonly used to keep old publications in one piece. ...
Apr. 24, 2024 Researchers explain the genomic and developmental basis of the patagium, the thin skin membrane that allows some mammalian species to soar through the ...
Apr. 24, 2024 A multidisciplinary research team has combined ancient DNA data with a clear archaeological, anthropological and historical context to reconstruct the social dynamics of Avar-period steppe descent ...
Apr. 23, 2024 Palaeontologists have solved a hundred-year-old mystery of how some fossil frogs preserve their fleshy parts -- it's all down to their skin. Palaeontologists studied 45-million-year-old fossil frogs ...
Apr. 22, 2024 America is going the wrong way when it comes to prescribing antibiotics, with 1 in 4 prescriptions going to patients who have conditions that the ...
Apr. 26, 2024 Adding a pre-ketone supplement -- a component of a high-fat, low-carb ketogenic diet -- to a type of cancer therapy in a laboratory setting was highly effective for treating prostate cancer, ...
Apr. 24, 2024 Crossing roads for children can be a risky calculation, especially when the vehicles are self-driven. In a new study, researchers determined ...
Apr. 26, 2024 In unincorporated communities in the United States-Mexico borderlands, historically and socially marginalized populations become invisible to the healthcare system, showing that geography acts as a ...
Apr. 24, 2024 AI is a valuable asset, so long as it's used properly, though customer service organizations shouldn't rely on it exclusively to guide their ...
Apr. 24, 2024 A new way of quickly distinguishing between illegal elephant ivory and legal mammoth tusk ivory could prove critical to fighting the illegal ivory trade. A laser-based approach could be used by ...
Apr. 24, 2024 An ongoing research aims to create adaptable safety systems for highly automated off-road mobile machinery to meet industry needs. Research has ...
Apr. 24, 2024 Countries with limited potential for renewables could save up to 20 percent of costs for green steel and up to 40 percent for green chemicals from ...
Apr. 24, 2024 A new national survey finds a broad majority of parents experience isolation, loneliness and burnout from the demands of parenthood, with many feeling a lack of support in fulfilling that ...
Apr. 25, 2024 Companies' emissions reduction targets should not be the sole measure of corporate climate ambition, according to a new perspective ...
Apr. 23, 2024 Sure, ChatGPT can write a poem about your pet in the style of T.S Eliot, but generative artificial intelligence (AI) chatbots have a potentially more ...
Apr. 22, 2024 A sensing technology that can assess the quality of components in fields such as aerospace could transform UK ...
Apr. 18, 2024 The EU wants to ensure greater sustainability in agricultural trade with the Global South -- with the aim of minimizing the environmental and climate-damaging effects of importing crops such as soya, ...
Apr. 4, 2024 A recent study suggests that active workstations incorporating a walking pad, bike, stepper and/or standing desk are successful strategies for reducing sedentary time and improving mental cognition ...
Mar. 28, 2024 New research shows that trying to stifle boredom at work prolongs its effects and that alternating boring and meaningful tasks helps to prevent the effects of one boring task from spilling over to ...
Mar. 25, 2024 Pairing cryptocurrency mining -- notable for its outsize consumption of carbon-based fuel -- with green hydrogen could provide the foundation for wider deployment of renewable energy, such as solar ...
Mar. 18, 2024 A new method that aims to help people develop grit looks ...
Mar. 12, 2024 Individual wellbeing doesn't always add up to team wellbeing -- but reflection and open communication can ...
Mar. 11, 2024 Researchers got a valuable assist from artificial intelligence (AI) tools to help capture and analyze data from professional hockey games faster and more accurately than ever before, with big ...
Mar. 5, 2024 For some, retirement evokes thoughts of slowing down, relaxing, and enjoying more of what life has to offer. For others, ending a regular work ...
Apr. 22, 2024 Normally, a person's pupils naturally widen (or dilate) in low-light environments to allow more light into the eye. However, in a new study, researchers reported that a person's pupils also dilate ...
Apr. 9, 2024 More synchrony between parents and children may not always be better, new research has revealed. For the first time a new study looked at behavioral and brain-to-brain synchrony in 140 families with ...
Apr. 10, 2024 As the centennial of the Scopes Monkey Trial of 1925 approaches, a new study illustrates that the attitudes of Americans in Generation X toward evolution shifted as they ...
Apr. 8, 2024 Researchers found that when the adult talked and played socially with a 5-month-old baby, the baby's brain activity particularly increased in regions responsible for attention -- and the level of ...
Apr. 3, 2024 Forming a long-term recreational exercise habit as a young person has a beneficial impact on physical and mental health later in life, but some groups, such as females and academic high-achievers, ...
Apr. 3, 2024 A new study finds that universities scoring strongly on measures of sustainability are associated with innovation and economic growth in their ...
Apr. 2, 2024 New screening tools in child health care are effective in identifying early language and communication difficulties in children. This is shown by two ...
Mar. 28, 2024 Neuroscientists have established in recent decades the idea that some of each day's experiences are converted by the brain into permanent memories during sleep the same night. Now, a new study ...
Mar. 25, 2024 Many parents recognize increasing mental health concerns among children, reflected by the 1 in 5 who say they're open to allowing a child to take a ...
Mar. 25, 2024 Research has often focused on how teachers and educators can best instruct and accommodate students with disabilities. However, are the methods used to teach students with disabilities effective and ...