Top Science News
April 14, 2025
Apr. 11, 2025 — A team of researchers reported the first direct observation of a surprising quantum phenomenon predicted over half a century ago known as a superradiant phase transition, which occurs when two groups of quantum particles begin to fluctuate in a ...
Apr. 14, 2025 — A new study has shed unprecedented light on the highly variable and climate-sensitive routes that substances from Siberian rivers use to travel across the Arctic Ocean. The findings raise fresh ...
Apr. 14, 2025 — Researchers may have answered one of space science's long-running questions -- and it could change our understanding of how life began. Carbon-rich asteroids are abundant in space yet make up less than 5 per cent of meteorites found on ...
Apr. 14, 2025 — Whether for cooking, heating, as a light source or for making tools -- it is assumed that fire was essential for the survival of people in the Ice Age. However, it is puzzling that hardly any ...
Latest Top Headlines
updated 10:18pm EDT
Apr. 14, 2025 — Microplastics and the much smaller nanoplastics enter the human body in various ways, for example through food or the air we breathe. A large proportion is excreted, but a certain amount remains in organs, blood and other body fluids. Scientists have now been able to develop a method for detecting and quantifying nanoplastics in transparent body fluids and determining their chemical ...
Apr. 10, 2025 — Bioinformaticians have established that the genes in bacterial genomes are arranged in a meaningful order. They describe that the genes are arranged by function: If they become increasingly important at faster growth, they are located near the origin of DNA replication. Accordingly, their position influences how their activity changes with the growth ...
Apr. 8, 2025 — The intermittent fasting diet, which involves periods of severe calorie restriction, may be on the way out, as research is suggesting that rather than drastically reducing calories, people can achieve similar metabolic benefits by cutting back on ...
Apr. 9, 2025 — Research into transcription factors deepen understanding of the 'language' of the genome, offering insights into human ...
Apr. 14, 2025 — There are roof shapes and ratios that maximize heat retainment and energy efficiency and, interestingly, ancient Italian architects and builders seemed to know it, ...
Apr. 10, 2025 — A team has revealed new insights into the motion of massive stars in the Small Magellanic Cloud (SMC), a small galaxy neighboring the Milky Way. Their findings suggest that the gravitational pull of the Large Magellanic Cloud (LMC), the SMC's larger companion, may be tearing the smaller one apart. This discovery reveals a new pattern in the motion of these stars that could transform our ...
Apr. 11, 2025 — Using electrodes in a fluid form, researchers have developed a battery that can take any shape. This soft and conformable battery can be integrated into future technology in a completely new ...
Apr. 11, 2025 — Pushing the limits of structured light, applied physicists report a new type of optical vortex beam that not only twists as it travels but also changes in different parts at different rates to create unique patterns. The way the light behaves resembles spiral shapes common in ...
Apr. 14, 2025 — Scientists use small peptides to enhance symbiosis between plants and fungi, offering a sustainable alternative to artificial fertilizers. Plant biologists discover new plant molecule, CLE16, as well as a fungal CLE16 mimic, that encourage the beneficial symbiotic relationship between plants and fungi. CLE16 supplementation in crop fields could help reduce harmful chemical fertilizer use by ...
Apr. 14, 2025 — Wealth inequality began shaping human societies more than 10,000 years ago, long before the rise of ancient empires or the invention of writing. That's according to a new study that challenges traditional views that disparities in wealth emerged suddenly with large civilizations like Egypt or ...
Apr. 11, 2025 — For the highly populated coastal country of Bangladesh, once-in-a-century storm tides could strike every 10 years -- or more often -- by the end of the century, scientists ...
Apr. 14, 2025 — Footprints of armored dinosaurs with tail clubs have been identified, following discoveries made in the Canadian Rockies. The 100-million-year-old fossilized footprints were found at sites at both Tumbler Ridge, BC, and northwestern ...
Health News
April 14, 2025
Apr. 9, 2025 — From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought unattainable: building a complete functional wiring diagram of a portion of the ...
Apr. 2, 2025 — Smaller than a grain of rice, new pacemaker is particularly suited to the small, fragile hearts of newborn babies with congenital heart defects. Tiny pacemaker is paired with a small, soft, flexible wearable patch that sits on the patient's chest. ...
Apr. 2, 2025 — A new analysis of a vaccination program in Wales found that the shingles vaccine appeared to lower new dementia diagnoses by 20% -- more than any other known ...
Mar. 31, 2025 — New research reveals that lower proportions of specific sleep stages are associated with reduced brain volume in regions vulnerable to the development of Alzheimer's disease over ...
Latest Health Headlines
updated 10:18pm EDT
Apr. 14, 2025 — Identifying a key protein's role could improve the common mental health medications and point to new treatments for inflammation-related diseases, a medicinal chemist ...
Apr. 14, 2025 — Researchers have developed a new, neuroplasticity-promoting drug closely related to LSD that harnesses the psychedelic's therapeutic power with reduced hallucinogenic ...
Apr. 14, 2025 — A new study suggests that sauerkraut could help protect your gut, an essential part of overall ...
Apr. 14, 2025 — A groundbreaking open-source computer program uses artificial intelligence to analyze videos of patients with Parkinson's disease and other movement disorders. The tool, called VisionMD, helps doctors more accurately monitor subtle motor changes, improving patient care and advancing clinical ...
Apr. 14, 2025 — Researchers have developed and tested an intervention called Counter-Attitudinal Advocacy and compared it to to the well-established Personalized Normative Feedback (PNF) to evaluate their effectiveness in decreasing drinks per week, peak blood alcohol concentration and alcohol-related consequences relative to a control ...
Apr. 14, 2025 — A new study has found children born to mothers who experienced gestational diabetes (GDM) during pregnancy are more likely to develop attention-deficient hyperactive disorder (ADHD) and externalizing ...
Apr. 14, 2025 — A research team has identified a previously unknown enzyme, SIRT2, that plays a key role in memory loss associated with Alzheimer's disease (AD). The study provides critical insights into how astrocytes contribute to cognitive decline by producing excessive amounts of the inhibitory neurotransmitter ...
Apr. 11, 2025 — Police officers are more than twice as likely to have traumatic brain injuries compared to the general ...
Apr. 14, 2025 — New research suggests increasing the ratio of dietary potassium to sodium intake may be more effective for lowering blood pressure than simply reducing sodium ...
Apr. 11, 2025 — Millions of U.S. children have asthma and benefit from taking anti-inflammatory medications at least once a day as prescribed by their health care provider. This school-based asthma therapy program enables school nurses to help students take their medications on schedule. A study has found that it can save thousands of dollars per student in medical costs. Participating students are healthier ...
Apr. 14, 2025 — Researchers tested whether introducing light into the bedroom before waking would improve morning wakefulness and found an amount of time that seems to help fight off fatigue and raise alertness ...
Apr. 10, 2025 — Risky driving by parents and other motorists who do the school run is putting children in danger, according to a new ...
Physical/Tech News
April 14, 2025
Apr. 11, 2025 — Astronomers are investigating the longest and most energetic bursts of X-rays seen from a newly awakened black hole. Watching this strange behavior unfold in real time offers a unique opportunity to learn more about these powerful events and the ...
Apr. 9, 2025 — Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed it would 'effectively break current models of galaxy ...
Apr. 9, 2025 — A hopping, insect-sized robot can jump over gaps or obstacles, traverse rough, slippery, or slanted surfaces, and perform aerial acrobatic maneuvers, while using a fraction of the energy required for flying ...
Apr. 7, 2025 — A web platform uses a chatbot to enable any chemist -- including undergraduate chemistry majors -- to configure and execute complex quantum mechanical simulations through ...
Latest Physical/Tech Headlines
updated 10:18pm EDT
Apr. 14, 2025 — Neural networks are one typical structure on which artificial intelligence can be based. The term neural describes their learning ability, which to some extent mimics the functioning of neurons in our brains. To be able to work, several key ingredients are required: one of them is an activation function which introduces nonlinearity into the structure. A photonic activation function has important ...
Apr. 11, 2025 — The UK government needs to go beyond offering subsidies for low-carbon technologies (LCTs) like electric cars and solar panels for energy and heating, if it is to meet its net-zero targets by 2050, a report ...
Apr. 11, 2025 — Engineers have made bacteria to produce hyperspectral signals that can be detected as far as 90 meters away. Their work could lead to the development of bacterial sensors for agricultural and other applications, which could be monitored by drones or satellites to monitor crop health, for ...
Apr. 10, 2025 — Using artificial intelligence shortens the time to identify complex quantum phases in materials from months to minutes, finds a study. The breakthrough could significantly speed up research into quantum materials, particularly low-dimensional ...
Apr. 10, 2025 — A new study using functional magnetic resonance imaging (fMRI) reveals the neural mechanisms that contribute to urinary incontinence, a common condition affecting stroke survivors that has a significant impact on their quality of life. The research was conducted by a multidisciplinary team of urologists, neurosurgeons, and imaging experts. The study utilized an innovative method of repeated ...
Apr. 9, 2025 — The NASA/ESA Solar Orbiter recently recorded the highest-ever concentration of a rare helium isotope (3He) emitted from the Sun. A Southwest Research Institute-led team of scientists sought the source of this unusual occurrence to better understand the mechanisms that drive solar energetic particles (SEPs) that permeate our solar system. SEPs are ...
Apr. 8, 2025 — Every galaxy is thought to form at the center of a dark matter halo. Stars are formed when gravity within dark matter halos draws in gas, but astrophysicists don't know whether star-free dark matter halos exist. An Diego astrophysicist has calculated the mass below which halos fail to ...
Apr. 7, 2025 — What if we spend decades building advanced telescopes to search for life on other planets and come up emptyhanded? A recent study exploring what we can learn about life in the universe -- even if we don't detect signs of life or habitability. Using advanced statistical modeling, the research team sought to explore how many exoplanets scientists should observe and understand before declaring that ...
Apr. 10, 2025 — DECOTA transforms open-ended survey responses into clear themes -- helping policymakers make better use of underutilised public ...
Apr. 10, 2025 — Researchers devised a way to maintain an AI model's accuracy while ensuring attackers can't extract sensitive information used to train it. The approach is computationally efficient, reducing a longstanding tradeoff between accuracy and ...
Apr. 14, 2025 — Researchers have developed a new forecasting model that helps companies more accurately estimate how many customers are interested in a product -- even when key data is missing. The study introduces a mathematical modeling method that enables businesses to estimate customer interest beyond just completed transactions and traditional forecasting techniques. The approach offers a more precise way ...
Apr. 14, 2025 — A new study by neuroscientists shows that our brain deals with different forms of visual uncertainty during movements in distinct ways. Depending on the type of uncertainty, planning and execution of movements in the brain are affected differently. These findings could help to optimize brain-computer interfaces that, for example, help people with paralysis to control prostheses or computers with ...
Environment News
April 14, 2025
Apr. 9, 2025 — In a cave overlooking the ocean on the southern coast of South Africa, archaeologists discovered thousands of stone tools, created by ancient humans roughly 20,000 years ago. By examining tiny ...
Apr. 9, 2025 — Rhinos that flourished across much of North America 12 million years ago gathered in huge herds, according to a new ...
Apr. 9, 2025 — Evidence shows that hunter-gatherers were crossing at least 100 kilometers (km) of open water to reach the Mediterranean island of Malta 8,500 years ago, a thousand years before the arrival of the ...
Apr. 8, 2025 — Just steps from the center of Tikal, a 2,400-year-old Maya city in the heart of modern-day Guatemala, a global team of researchers has unearthed a buried altar that could unlock the secrets of a ...
Latest Environment Headlines
updated 10:18pm EDT
Apr. 14, 2025 — Some fruit flies sacrifice sleep to avoid parasites like mites. Researchers discovered marked differences in gene expression related to metabolism in the hypervigilant ...
Apr. 10, 2025 — Scientists have transformed RNA, a biological molecule present in all living cells, into a biosensor that can detect tiny chemicals relevant to human health. Research by scientists centers on RNA, a nucleic acid that plays a crucial role in most cellular processes. Their work is expected to have applications in the surveillance of environmental ...
Apr. 14, 2025 — Researchers have uncovered answers that provide the detail to explain two specific DNA repair processes that have long been in ...
Apr. 14, 2025 — Understanding how genes influence complex behaviors remains one of biology's most fascinating challenges. Now, however, in a recent study, researchers have compiled a comprehensive dataset documenting the behaviors of over 30,000 fruit flies across 105 genetically distinct strains. This valuable resource captures individual and group behaviors under various conditions, providing unparalleled ...
Apr. 14, 2025 — New DNA probes allow for efficient surveying of the hidden lives of squids and octopuses in the deep sea. This development provides an effective tool for marine ecological research and conservation ...
Apr. 14, 2025 — Deep sea mining operations are expected to increase the negative impact on environmental indicators by up to 13 per cent, a change categorized as having 'great' significance, relative to the 'without' DSM scenario, notably through increased coastal vulnerability, pollution, and biodiversity ...
Apr. 14, 2025 — Engineers have created a sophisticated computer model that tracks how water moves in estuaries -- which is critical for evaluating climate variability and sea level fluctuation impacts for coastal ...
Apr. 8, 2025 — As coral bleaching and deaths become more widespread globally, experts show that over a third of restoration projects fail and might never be scalable enough to have positive effects on reef ecosystems. The results show that major barriers to effective interventions include the small scale of restoration programs, high costs per hectare, and the tendency to restore already compromised reefs that ...
Apr. 14, 2025 — We're living in a period where the gap between rich and poor is dramatic, and it's continuing to widen. But inequality is nothing new. In a new study researchers compared house size distributions from more than 1,000 sites around the world, covering the last 10,000 years. They found that while inequality is widespread throughout human history, ...
Apr. 2, 2025 — People living in Bronze Age-era Denmark may have been able to travel to Norway directly over the open sea, according to a new study. To complete this study, the research team developed a new computer modeling tool that could help other scientists better understand how ancient peoples traversed the ...
Apr. 8, 2025 — Researchers formally describe Helmetia expansa, offering new insights into its anatomy, behavior and evolutionary ...
Apr. 2, 2025 — Jurassic dinosaurs milled about ancient Scottish lagoons, leaving up to 131 footprints at a newly discovered stomping ground on the Isle of Skye in Scotland, according to a new ...
Society/Education News
April 14, 2025
Mar. 25, 2025 — By watching the ebb and flow of the brain's chemical signals, researchers are beginning to disentangle the molecular mechanisms underlying the intrinsic motivation to learn. In a new study of zebra finches, researchers show that a hit a dopamine ...
Mar. 12, 2025 — Researchers have announced the creation of the first operating system designed for quantum networks: QNodeOS. The research marks a major step forward in transforming quantum networking from a theoretical concept to a practical technology that could ...
Feb. 20, 2025 — Narcissists feel ostracized more frequently than their less self-absorbed peers, according to researchers. This may stem not only from being shunned due to their personalities but from a tendency to misinterpret ambiguous social signals as ...
Jan. 31, 2025 — In India, tigers haven't just survived they're making a comeback. Despite a growing population and increasing pressure on their habitats, the number of wild tigers is rising. The reason? According to a new study, it's a combination of ecological ...
Latest Society/Education Headlines
updated 10:18pm EDT
Apr. 11, 2025 — Virginia Tech researchers seek to understand the environmental factors that influence the distribution of hantavirus in rodent populations across the United ...
Apr. 11, 2025 — The United Nations organization responsible for international marine shipping today approved new emission reduction policies. A new paper highlights the need. Researchers surveyed 149 marine shipping experts in 2021 and found they expect the sector to see a reduction of 30 to 40 per cent in the carbon intensity of shipping -- a measure of the ...
Apr. 8, 2025 — Research shows that the biological parents' genes affect the child's insulin function and capacity to regulate blood sugar levels and blood lipids in different ways. Such knowledge may be used to to develop preventive treatments that reduce the child's risk of developing type 2 diabetes and cardiovascular ...
Apr. 7, 2025 — Scientists say they have discovered how a group of proteins linked to Parkinson's disease and amyotrophic lateral sclerosis act as 'guardians' of mitochondria, small organelles, or subunits, within a cell that make and store energy and are found in almost all plants and ...
Apr. 8, 2025 — Researchers completed one of the most comprehensive studies to date on the risks of using AI models to develop software. In a paper, they demonstrate how a specific type of error could pose a serious threat to programmers that use AI to help write ...
Apr. 8, 2025 — Researchers explored the long-term effects of preschool expansion in Japan in the 1960s, revealing significant reductions in risky behaviors amongst teenagers. By analyzing regional differences in the rollout of the program, the study identified links between early childhood education and lower rates of juvenile violent arrests and teenage pregnancy. The findings suggest that improved ...
Apr. 7, 2025 — Investigators have linked difficult early life experiences with reduced quality and quantity of the white matter communication highways throughout the adolescent brain. This reduced connectivity is also associated with lower performance on cognitive ...
Apr. 2, 2025 — Scientists should experiment with creative ways of communicating their work to inspire action to protect the natural world, researchers ...
Apr. 9, 2025 — In a new article, researchers explored whether a worker can create a psychological contract with a non-human agent in the form of an algorithm that mediates their relationship with an ...
Apr. 7, 2025 — Have you ever gone to a store or a restaurant where the music was so annoying that you walked right out? Now imagine what it must be like for the employees. In a new study, researchers found that when background music at a workplace is out of sync with what workers need to do their jobs, it can affect their energy, mood -- and even ...
Mar. 27, 2025 — People with dementia can enjoy productive and rewarding working lives in the digital era, contrary to the widespread stereotype that dementia is incompatible with the use of modern technology, according to new ...
Mar. 26, 2025 — New research has found that employers and policymakers might want to start paying attention to how workers are feeling, because employee happiness contains critical economic ...