https://www.sciencedaily.com/news/science_society/stem_education/ Read the latest research relevant to STEM: education in science, technology, engineering and mathematics. en-us Fri, 17 Apr 2026 09:15:08 EDT Fri, 17 Apr 2026 09:15:08 EDT 60 https://www.sciencedaily.com/images/scidaily-logo-rss.png https://www.sciencedaily.com/news/science_society/stem_education/ For more science news, visit ScienceDaily. https://www.sciencedaily.com/releases/2026/04/260403224505.htm Modern food systems may look stable on the surface, but they are increasingly dependent on digital systems that can quietly become a major point of failure. Today, food must be “recognized” by databases and automated platforms to be transported, sold, or even released, meaning that if systems go down, food can effectively become unusable—even when it’s physically available. Sun, 05 Apr 2026 00:23:02 EDT https://www.sciencedaily.com/releases/2026/04/260403224505.htm https://www.sciencedaily.com/releases/2026/03/260321012642.htm A new study reveals that farming in Argentina’s Uspallata Valley was adopted by local hunter-gatherers rather than introduced by outside populations. Centuries later, a stressed group of maize-heavy farmers migrated into the region, facing climate instability, disease, and declining numbers. Despite these pressures, there’s no sign of violence—instead, families stayed connected across generations, using kinship networks to survive. The research shows how cooperation, not conflict, helped communities navigate crisis. Sat, 21 Mar 2026 23:21:09 EDT https://www.sciencedaily.com/releases/2026/03/260321012642.htm https://www.sciencedaily.com/releases/2026/03/260313002650.htm As AI systems began acing traditional tests, researchers realized those benchmarks were no longer tough enough. In response, nearly 1,000 experts created Humanity’s Last Exam, a massive 2,500-question challenge covering highly specialized topics across many fields. The exam was engineered so that any question solvable by current AI models was removed. Early results show even the most advanced systems still struggle — revealing a surprisingly large gap between AI performance and true expert-level knowledge. Fri, 13 Mar 2026 02:08:43 EDT https://www.sciencedaily.com/releases/2026/03/260313002650.htm https://www.sciencedaily.com/releases/2026/03/260306224235.htm A sweeping new study from Northwestern University reveals that scientific fraud is no longer just the work of a few rogue researchers—it has evolved into a global, organized enterprise. By analyzing massive datasets of publications, retractions, and editorial records, researchers uncovered networks involving “paper mills,” brokers, and compromised journals that systematically produce and sell fake research, authorship slots, and citations. Sat, 07 Mar 2026 21:23:23 EST https://www.sciencedaily.com/releases/2026/03/260306224235.htm https://www.sciencedaily.com/releases/2026/03/260303145705.htm A sweeping new study reveals that what’s on your plate may directly shape the pesticides circulating in your body. Researchers found that people who eat more fruits and vegetables known to carry higher pesticide residues—such as strawberries, spinach, and bell peppers—also have significantly higher levels of those chemicals in their urine. While produce remains a cornerstone of a healthy diet, the findings highlight how everyday food choices can drive real-world exposure to substances linked to cancer, hormone disruption, and developmental harm. Wed, 04 Mar 2026 13:09:52 EST https://www.sciencedaily.com/releases/2026/03/260303145705.htm https://www.sciencedaily.com/releases/2026/03/260303050622.htm Fusion energy may be one of the most promising clean power sources of the future—but only if scientists can precisely measure the extreme, fast-moving plasmas that make it possible. A new U.S. Department of Energy–sponsored report urges major investment in advanced diagnostic tools—the high-tech “sensors” that track plasma temperature, density, and behavior inside fusion systems. Bringing together 70 experts from universities, national labs, and private industry, the workshop identified seven priority areas ranging from burning plasma to full-scale pilot plants. Tue, 03 Mar 2026 07:50:59 EST https://www.sciencedaily.com/releases/2026/03/260303050622.htm https://www.sciencedaily.com/releases/2026/03/260302030642.htm As millions turn to ChatGPT and other AI chatbots for therapy-style advice, new research from Brown University raises a serious red flag: even when instructed to act like trained therapists, these systems routinely break core ethical standards of mental health care. In side-by-side evaluations with peer counselors and licensed psychologists, researchers uncovered 15 distinct ethical risks — from mishandling crisis situations and reinforcing harmful beliefs to showing biased responses and offering “deceptive empathy” that mimics care without real understanding. Mon, 02 Mar 2026 10:04:35 EST https://www.sciencedaily.com/releases/2026/03/260302030642.htm https://www.sciencedaily.com/releases/2026/03/260302030637.htm Why do we tip—even when we know we’ll never see the server again? New research suggests it’s not just about rewarding good service, but about social pressure. Some people tip out of genuine appreciation, while others simply follow the norm. But here’s the twist: those who truly value great service tend to tip more than average, and everyone else adjusts upward to match them. Mon, 02 Mar 2026 03:06:37 EST https://www.sciencedaily.com/releases/2026/03/260302030637.htm https://www.sciencedaily.com/releases/2026/02/260206020847.htm A new study reveals that chemicals used to replace ozone-damaging CFCs are now driving a surge in a persistent “forever chemical” worldwide. The pollutant, called trifluoroacetic acid, is falling out of the atmosphere into water, land, and ice, including in remote regions like the Arctic. Even as older chemicals are phased out, their long lifetimes mean pollution is still rising. Fri, 06 Feb 2026 03:17:32 EST https://www.sciencedaily.com/releases/2026/02/260206020847.htm https://www.sciencedaily.com/releases/2026/02/260201062457.htm Middle age is becoming a tougher chapter for many Americans, especially those born in the 1960s and early 1970s. Compared with earlier generations, they report more loneliness and depression, along with weaker physical strength and declining memory. These troubling trends stand out internationally, as similar declines are largely absent in other wealthy nations, particularly in Nordic Europe, where midlife well-being has improved. Sun, 01 Feb 2026 10:25:53 EST https://www.sciencedaily.com/releases/2026/02/260201062457.htm https://www.sciencedaily.com/releases/2026/01/260131084626.htm Scientists warn that rapid advances in AI and neurotechnology are outpacing our understanding of consciousness, creating serious ethical risks. New research argues that developing scientific tests for awareness could transform medicine, animal welfare, law, and AI development. But identifying consciousness in machines, brain organoids, or patients could also force society to rethink responsibility, rights, and moral boundaries. The question of what it means to be conscious has never been more urgent—or more unsettling. Sun, 01 Feb 2026 08:49:46 EST https://www.sciencedaily.com/releases/2026/01/260131084626.htm https://www.sciencedaily.com/releases/2026/01/260111214447.htm A new study warns that war in Gaza has pushed children to the edge, leaving many too hungry, weak, or traumatized to learn. Education has nearly collapsed, with years of schooling lost to conflict, hunger, and fear. Researchers say children are losing faith in the future and in basic ideas like peace and human rights. Without urgent aid, Gaza faces the risk of a lost generation. Sun, 11 Jan 2026 22:45:42 EST https://www.sciencedaily.com/releases/2026/01/260111214447.htm https://www.sciencedaily.com/releases/2025/12/251227082716.htm Stanford scientists have uncovered how mRNA COVID-19 vaccines can very rarely trigger heart inflammation in young men — and how that risk might be reduced. They found that the vaccines can spark a two-step immune reaction that floods the body with inflammatory signals, drawing aggressive immune cells into the heart and causing temporary injury. Sat, 27 Dec 2025 10:52:27 EST https://www.sciencedaily.com/releases/2025/12/251227082716.htm https://www.sciencedaily.com/releases/2025/12/251226045345.htm A first-of-its-kind national trial shows that public Montessori preschool students enter kindergarten with stronger reading, memory, and executive function skills than their peers. These gains don’t fade — they grow over time, bucking a long-standing trend in early education research. Even better, Montessori programs cost about $13,000 less per child than traditional preschool. The results suggest a powerful, affordable model hiding in plain sight. Thu, 01 Jan 2026 07:40:43 EST https://www.sciencedaily.com/releases/2025/12/251226045345.htm https://www.sciencedaily.com/releases/2025/12/251224032351.htm The familiar fight between “mind as software” and “mind as biology” may be a false choice. This work proposes biological computationalism: the idea that brains compute, but not in the abstract, symbol-shuffling way we usually imagine. Instead, computation is inseparable from the brain’s physical structure, energy constraints, and continuous dynamics. That reframes consciousness as something that emerges from a special kind of computing matter, not from running the right program. Wed, 24 Dec 2025 09:12:17 EST https://www.sciencedaily.com/releases/2025/12/251224032351.htm https://www.sciencedaily.com/releases/2025/12/251224032347.htm AI writing tools are supercharging scientific productivity, with researchers posting up to 50% more papers after adopting them. The biggest beneficiaries are scientists who don’t speak English as a first language, potentially shifting global centers of research power. But there’s a downside: many AI-polished papers fail to deliver real scientific value. This growing gap between slick writing and meaningful results is complicating peer review, funding decisions, and research oversight. Wed, 24 Dec 2025 08:53:28 EST https://www.sciencedaily.com/releases/2025/12/251224032347.htm https://www.sciencedaily.com/releases/2025/12/251221043218.htm A major international review has upended long-held ideas about how top performers are made. By analyzing nearly 35,000 elite achievers across science, music, chess, and sports, researchers found that early stars rarely become adult superstars. Most world-class performers developed slowly and explored multiple fields before specializing. The message is clear: talent grows through variety, not narrow focus. Sun, 21 Dec 2025 10:05:31 EST https://www.sciencedaily.com/releases/2025/12/251221043218.htm https://www.sciencedaily.com/releases/2025/12/251216081937.htm Over 8,000 years ago, early farming communities in northern Mesopotamia were already thinking mathematically—long before numbers were written down. By closely studying Halafian pottery, researchers uncovered floral and plant designs arranged with precise symmetry and numerical patterns, revealing a surprisingly advanced sense of geometry. Tue, 16 Dec 2025 23:26:36 EST https://www.sciencedaily.com/releases/2025/12/251216081937.htm https://www.sciencedaily.com/releases/2025/11/251130205421.htm Researchers exploring Bolivia’s Great Tectonic Lakes discovered a landscape transformed over centuries by sophisticated engineering and diverse agricultural traditions. Excavations show how Indigenous societies adapted to dynamic wetlands through raised fields, canals, and mixed livelihoods. Today’s local communities preserve this biocultural continuity, guiding research and conservation. Sun, 30 Nov 2025 23:45:19 EST https://www.sciencedaily.com/releases/2025/11/251130205421.htm https://www.sciencedaily.com/releases/2025/11/251128050512.htm Researchers have finally assigned a strange 3.4-million-year-old foot to Australopithecus deyiremeda, confirming that Lucy’s species wasn’t alone in ancient Ethiopia. This hominin had an opposable big toe for climbing but still walked upright in a distinct style. Isotope tests show it ate different foods from A. afarensis, revealing clear ecological separation. These insights help explain how multiple early human species co-existed without wiping each other out. Fri, 28 Nov 2025 09:48:15 EST https://www.sciencedaily.com/releases/2025/11/251128050512.htm https://www.sciencedaily.com/releases/2025/11/251124025654.htm Ultra-processed foods are rapidly becoming a global dietary staple, and new research links them to worsening health outcomes around the world. Scientists say only bold, coordinated policy action can counter corporate influence and shift food systems toward healthier options. Mon, 24 Nov 2025 03:07:46 EST https://www.sciencedaily.com/releases/2025/11/251124025654.htm https://www.sciencedaily.com/releases/2025/11/251114041217.htm Genetic, isotopic, and forensic evidence has conclusively identified the remains of Duke Béla of Macsó and uncovered remarkable details about his life, ancestry, and violent death. The study reveals a young nobleman with Scandinavian-Rurik roots who was killed in a coordinated, emotionally charged attack in 1272. Fri, 14 Nov 2025 10:05:03 EST https://www.sciencedaily.com/releases/2025/11/251114041217.htm https://www.sciencedaily.com/releases/2025/11/251110021052.htm New research from UBC Okanagan mathematically demonstrates that the universe cannot be simulated. Using Gödel’s incompleteness theorem, scientists found that reality requires “non-algorithmic understanding,” something no computation can replicate. This discovery challenges the simulation hypothesis and reveals that the universe’s foundations exist beyond any algorithmic system. Mon, 10 Nov 2025 03:16:44 EST https://www.sciencedaily.com/releases/2025/11/251110021052.htm https://www.sciencedaily.com/releases/2025/11/251110021048.htm In Peru’s mysterious Pisco Valley, thousands of perfectly aligned holes known as Monte Sierpe have long puzzled scientists. New drone mapping and microbotanical analysis reveal that these holes may once have served as a bustling pre-Inca barter market—later transformed into an accounting system under the Inca Empire. Mon, 10 Nov 2025 09:46:48 EST https://www.sciencedaily.com/releases/2025/11/251110021048.htm https://www.sciencedaily.com/releases/2025/11/251102011219.htm Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates philosophical confusion and fuels misconceptions, such as time-travel paradoxes. Recognizing that events merely occur within an existing world brings clarity to physics and philosophy alike. Sun, 02 Nov 2025 01:12:19 EDT https://www.sciencedaily.com/releases/2025/11/251102011219.htm https://www.sciencedaily.com/releases/2025/10/251013040314.htm Vast amounts of valuable research data remain unused, trapped in labs or lost to time. Frontiers aims to change that with FAIR² Data Management, a groundbreaking AI-driven system that makes datasets reusable, verifiable, and citable. By uniting curation, compliance, peer review, and interactive visualization in one platform, FAIR² empowers scientists to share their work responsibly and gain recognition. Mon, 13 Oct 2025 08:46:51 EDT https://www.sciencedaily.com/releases/2025/10/251013040314.htm https://www.sciencedaily.com/releases/2025/10/251010091550.htm Men’s heavy drinking is fueling a hidden crisis affecting millions of women and children worldwide. The harms, from violence to financial instability, are especially severe where gender inequality is high. Experts warn that alcohol policies must include gender-responsive strategies to protect vulnerable families. They call for reforms combining regulation, prevention, and community action. Fri, 10 Oct 2025 09:15:50 EDT https://www.sciencedaily.com/releases/2025/10/251010091550.htm https://www.sciencedaily.com/releases/2025/09/250929054915.htm Researchers found that middle-aged adults, especially women, are far more likely to be addicted to ultra-processed foods than older generations. Marketing of diet-focused processed foods in the 1980s may have played a major role. Food addiction was linked to poor health, weight issues, and social isolation, highlighting long-term risks. Experts warn that children today could face even higher addiction rates in the future. Mon, 29 Sep 2025 09:57:42 EDT https://www.sciencedaily.com/releases/2025/09/250929054915.htm https://www.sciencedaily.com/releases/2025/09/250924012246.htm Æthelstan, crowned in 925, was the first true king of England but remains overshadowed by Alfred the Great and later rulers. A new biography highlights his military triumphs, legal innovations, and cultural patronage that shaped England’s identity. From the decisive Battle of Brunanburh to his reforms in governance and learning, Æthelstan’s legacy is finally being revived after centuries of neglect. Wed, 24 Sep 2025 11:12:27 EDT https://www.sciencedaily.com/releases/2025/09/250924012246.htm https://www.sciencedaily.com/releases/2025/09/250923021204.htm NASA has chosen 10 new astronaut candidates who will train for missions to the Moon and Mars. Their selection represents a powerful blend of talent and ambition, fueling humanity’s next great leaps into space. Tue, 23 Sep 2025 10:10:07 EDT https://www.sciencedaily.com/releases/2025/09/250923021204.htm https://www.sciencedaily.com/releases/2025/09/250920214459.htm New studies reveal that lifestyle changes—such as exercise, healthy eating, and social engagement—can help slow or prevent cognitive decline. Experts say this low-cost, powerful approach could transform dementia care and reduce its crushing toll on families and health systems. Sun, 21 Sep 2025 09:42:01 EDT https://www.sciencedaily.com/releases/2025/09/250920214459.htm https://www.sciencedaily.com/releases/2025/09/250918230811.htm A sweeping investigation has revealed widespread fraud in mathematics publishing, where commercial metrics and rankings have incentivized the mass production of meaningless or flawed papers. The study highlights shocking distortions—such as a university without a math department ranked as having the most top mathematicians—and the explosion of megajournals willing to publish anything for a fee. Thu, 18 Sep 2025 23:08:11 EDT https://www.sciencedaily.com/releases/2025/09/250918230811.htm https://www.sciencedaily.com/releases/2025/09/250915085344.htm A groundbreaking project is piecing together Leonardo da Vinci’s genetic profile by tracing his lineage across 21 generations and comparing DNA from living descendants with remains in a Da Vinci family tomb. If successful, the effort could reveal new insights into Leonardo’s health, creativity, and even help confirm the authenticity of his works. Mon, 15 Sep 2025 09:07:55 EDT https://www.sciencedaily.com/releases/2025/09/250915085344.htm https://www.sciencedaily.com/releases/2025/08/250826081915.htm Knee osteoarthritis is a major cause of pain and disability, but routine X-rays often do more harm than good. New research shows that being shown an X-ray can increase anxiety, make people fear exercise, and lead them to believe surgery is the only option, even when less invasive treatments could help. By focusing on clinical diagnosis instead, patients may avoid unnecessary scans, reduce health costs, and make better choices about their care. Tue, 26 Aug 2025 09:27:09 EDT https://www.sciencedaily.com/releases/2025/08/250826081915.htm https://www.sciencedaily.com/releases/2025/08/250826005215.htm Australian teachers are in crisis, with 9 in 10 experiencing severe stress and nearly 70% saying their workload is unmanageable. A major UNSW Sydney study found teachers suffer depression, anxiety, and stress at rates three to four times higher than the national average, largely driven by excessive administrative tasks. These mental health struggles are pushing many to consider leaving the profession, worsening the teacher shortage. Tue, 26 Aug 2025 04:08:13 EDT https://www.sciencedaily.com/releases/2025/08/250826005215.htm https://www.sciencedaily.com/releases/2025/08/250813083608.htm UC Berkeley scientists found oxytocin is key for quickly forming strong friendships, but less critical for mate bonds. In prairie voles, a lack of oxytocin receptors delayed bonding and reduced partner selectivity, changing how the brain releases oxytocin and affecting social behavior. Wed, 13 Aug 2025 23:01:14 EDT https://www.sciencedaily.com/releases/2025/08/250813083608.htm https://www.sciencedaily.com/releases/2025/08/250803233104.htm New research led by Mass General Brigham reveals that people facing social challenges—like food insecurity, financial strain, and limited healthcare access—are two to three times more likely to develop long COVID. Mon, 04 Aug 2025 07:33:05 EDT https://www.sciencedaily.com/releases/2025/08/250803233104.htm https://www.sciencedaily.com/releases/2025/07/250718031218.htm In a groundbreaking UK first, eight healthy babies have been born using an IVF technique that includes DNA from three people—two parents and a female donor. The process, known as pronuclear transfer, was designed to prevent the inheritance of devastating mitochondrial diseases passed down through the mother’s DNA. The early results are highly promising: all the babies are developing normally, and the disease-causing mutations are undetectable or present at levels too low to cause harm. For families once haunted by genetic risk, this science offers more than treatment—it offers transformation. Fri, 18 Jul 2025 10:05:48 EDT https://www.sciencedaily.com/releases/2025/07/250718031218.htm https://www.sciencedaily.com/releases/2025/06/250625012443.htm Leafcutter ants live in highly organized colonies where every ant has a job, and now researchers can flip those jobs like a switch. By manipulating just two neuropeptides, scientists can turn defenders into nurses or gardeners into leaf harvesters. These same molecular signals echo in naked mole-rats, revealing a deep evolutionary link in how complex societies function, even across species. The study also teases out a possible connection to insulin and longevity, hinting at new frontiers in understanding human behavior and lifespan. Wed, 25 Jun 2025 06:32:58 EDT https://www.sciencedaily.com/releases/2025/06/250625012443.htm https://www.sciencedaily.com/releases/2025/06/250622030429.htm AI is revolutionizing the job landscape, prompting nations worldwide to prepare their workforces for dramatic changes. A University of Georgia study evaluated 50 countries’ national AI strategies and found significant differences in how governments prioritize education and workforce training. While many jobs could disappear in the coming decades, new careers requiring advanced AI skills are emerging. Countries like Germany and Spain are leading with early education and cultural support for AI, but few emphasize developing essential human soft skills like creativity and communication—qualities AI can't replace. Sun, 22 Jun 2025 03:04:29 EDT https://www.sciencedaily.com/releases/2025/06/250622030429.htm https://www.sciencedaily.com/releases/2025/06/250611083736.htm California s solar energy boom is often hailed as a green success story but a new study reveals a murkier reality beneath the sunlit panels. Researchers uncover seven distinct forms of corruption threatening the integrity of the state s clean energy expansion, including favoritism, land grabs, and misleading environmental claims. Perhaps most eyebrow-raising are allegations of romantic entanglements between senior officials and solar lobbyists, blurring the lines between personal influence and public interest. The report paints a picture of a solar sector racing ahead while governance and ethical safeguards fall dangerously behind. Wed, 11 Jun 2025 08:37:36 EDT https://www.sciencedaily.com/releases/2025/06/250611083736.htm https://www.sciencedaily.com/releases/2025/05/250529124447.htm A new study shows that wildlife underpass tunnels dramatically reduce deaths of frog, salamanders, and other amphibians migrating across roads. Thu, 29 May 2025 12:44:47 EDT https://www.sciencedaily.com/releases/2025/05/250529124447.htm https://www.sciencedaily.com/releases/2025/05/250529124114.htm Reducing travel speeds and using an intelligent queuing system at busy ports can reduce greenhouse gas (GHG) emissions from oceangoing container vessels by 16-24%, according to researchers. Not only would those relatively simple interventions reduce emissions from a major, direct source of greenhouse gases, the technology to implement these measures already exists. Thu, 29 May 2025 12:41:14 EDT https://www.sciencedaily.com/releases/2025/05/250529124114.htm https://www.sciencedaily.com/releases/2025/05/250528131636.htm Parental warmth and affection in early childhood can have life-long physical and mental health benefits for children, and new research points to an important underlying process: children's sense of social safety. Wed, 28 May 2025 13:16:36 EDT https://www.sciencedaily.com/releases/2025/05/250528131636.htm https://www.sciencedaily.com/releases/2025/05/250522133513.htm A new study says students appear to be using generative artificial intelligence (GenAI) responsibly, and as a way to speed up tasks, not just boost their grades. Thu, 22 May 2025 13:35:13 EDT https://www.sciencedaily.com/releases/2025/05/250522133513.htm https://www.sciencedaily.com/releases/2025/05/250520183839.htm Poor mental health, rising obesity rates, exposure to violence and climate change are among the key challenges facing our adolescents today, according to a global report. Tue, 20 May 2025 18:38:39 EDT https://www.sciencedaily.com/releases/2025/05/250520183839.htm https://www.sciencedaily.com/releases/2025/05/250519204507.htm The average energy project costs 40% more than expected for construction and takes almost two years longer than planned, finds a new global study. One key insight: The investment risk is highest for nuclear power plant construction and lowest for solar. The researchers analyzed data from 662 energy projects built between 1936 and 2024 in 83 countries, totaling $1.358 trillion in investment. Mon, 19 May 2025 20:45:07 EDT https://www.sciencedaily.com/releases/2025/05/250519204507.htm https://www.sciencedaily.com/releases/2025/05/250514175419.htm Traditional methods of assessing damage after a disaster can take weeks or even months, delaying emergency response, insurance claims and long-term rebuilding efforts. New research might change that. Researchers have developed a new method that combines remote sensing, deep learning and restoration models to speed up building damage assessments and predict recovery times after a tornado. Once post-event images are available, the model can produce damage assessments and recovery forecasts in less than an hour. Wed, 14 May 2025 17:54:19 EDT https://www.sciencedaily.com/releases/2025/05/250514175419.htm https://www.sciencedaily.com/releases/2025/05/250514141640.htm A multidisciplinary team of researchers has developed an artificial intelligence (AI) model that can predict acute child malnutrition in Kenya up to six months in advance. The tool offers governments and humanitarian organizations critical lead time to deliver life-saving food, health care, and supplies to at-risk areas. The machine learning model outperforms traditional approaches by integrating clinical data from more than 17,000 Kenyan health facilities with satellite data on crop health and productivity. It achieves 89% accuracy when forecasting one month out and maintains 86% accuracy over six months -- a significant improvement over simpler baseline models that rely only on recent historical child malnutrition prevalence trends. Wed, 14 May 2025 14:16:40 EDT https://www.sciencedaily.com/releases/2025/05/250514141640.htm https://www.sciencedaily.com/releases/2025/05/250512133600.htm Providing hearing aids and advice on their use may preserve social connections that often wane as we age, a new study shows. Its authors say that this approach could help ease the loneliness epidemic that older Americans face. Mon, 12 May 2025 13:36:00 EDT https://www.sciencedaily.com/releases/2025/05/250512133600.htm https://www.sciencedaily.com/releases/2025/05/250509121905.htm New research indicates that while the residential segregation policy was outlawed decades ago, it still impacts women's health today. Fri, 09 May 2025 12:19:05 EDT https://www.sciencedaily.com/releases/2025/05/250509121905.htm https://www.sciencedaily.com/releases/2025/05/250508161141.htm A new study analyzes the results of a randomized controlled trial (RCT) that showed that brick kiln owners in Bangladesh are willing and able to implement cleaner and more efficient business practices within their operations -- without legal enforcement -- if they receive the proper training and support, and if those changes are aligned with their profit motives. The study is the first to rigorously demonstrate successful strategies to improve efficiency within the traditional brick kiln industry. Thu, 08 May 2025 16:11:41 EDT https://www.sciencedaily.com/releases/2025/05/250508161141.htm https://www.sciencedaily.com/releases/2025/05/250507200752.htm Redesigning social media to suit different needs of users could make their time online more focused, according to new research. Wed, 07 May 2025 20:07:52 EDT https://www.sciencedaily.com/releases/2025/05/250507200752.htm https://www.sciencedaily.com/releases/2025/05/250507130615.htm Groundbreaking device instantly detects dangerous street drugs, offering hope for harm reduction A portable device that instantly detects illicit street drugs at very low concentrations, thereby highlighting the risks they pose. The device has the potential to address the growing global problem of people unknowingly taking drugs that have been mixed with undeclared substances, including synthetic opioids such as fentanyl and nitazenes. Wed, 07 May 2025 13:06:15 EDT https://www.sciencedaily.com/releases/2025/05/250507130615.htm https://www.sciencedaily.com/releases/2025/05/250505170816.htm Friendship comes with complex pros and cons -- possibly explaining why some individuals are less sociable, according to a new study of gorillas. Mon, 05 May 2025 17:08:16 EDT https://www.sciencedaily.com/releases/2025/05/250505170816.htm https://www.sciencedaily.com/releases/2025/05/250501163957.htm A groundbreaking study reveals that North American bird populations are declining most severely in areas where they should be thriving. Researchers analyzed 36 million bird observations shared by birdwatchers to the Cornell Lab's eBird program alongside multiple environmental variables derived from high-resolution satellite imagery for 495 bird species across North America from 2007 to 2021. Thu, 01 May 2025 16:39:57 EDT https://www.sciencedaily.com/releases/2025/05/250501163957.htm https://www.sciencedaily.com/releases/2025/05/250501163954.htm Urgent action must be taken to reduce the ever-rising number of people killed by extreme temperatures in India, say the authors of a new 19-year study which found that 20,000 people died from heatstroke in the last two decades. Cold exposure claimed another 15,000 lives. Thu, 01 May 2025 16:39:54 EDT https://www.sciencedaily.com/releases/2025/05/250501163954.htm https://www.sciencedaily.com/releases/2025/04/250430142729.htm Trees, parks, wetlands and green roofs can no longer be seen as a 'nice-to-have' aesthetic enhancement but a vital component for creating climate-resilient, healthier and more equitable cities, according to an international paper. Wed, 30 Apr 2025 14:27:29 EDT https://www.sciencedaily.com/releases/2025/04/250430142729.htm https://www.sciencedaily.com/releases/2025/04/250429162117.htm New research finds that tropical cyclones reduce years of schooling for children in low- and middle-income countries, particularly in areas unaccustomed to frequent storms. Girls are disproportionately affected. Tue, 29 Apr 2025 16:21:17 EDT https://www.sciencedaily.com/releases/2025/04/250429162117.htm https://www.sciencedaily.com/releases/2025/04/250421162820.htm To protect against rising sea levels in a warming world, coastal cities typically follow a standard playbook with various protective infrastructure options. For example, a seawall could be designed based on the latest climate projections, with the city officials then computing its cost-benefit ratio and proceeding to build, accordingly. The problem? Future climate conditions might differ substantially from the used projections, according to a civil engineering doctoral student. Mon, 21 Apr 2025 16:28:20 EDT https://www.sciencedaily.com/releases/2025/04/250421162820.htm