Researchers found that twisting layered sheets of hexagonal boron nitride can dramatically change the light produced by quantum emitters embedded within the material. The technique offers an unexpected new level of control over components that could power future quantum computers, communications systems, and sensors. Read more ›
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A research team develops disinfection robot combining physical wiping and UV-C sterilization. Read more ›
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Researchers have developed a new type of pipette that can deliver ions to individual neurons without affecting the sensitive extracellular milieu. Controlling the concentration of different ions can provide important insights into how individual brain cells are affected, and how cells work together. The pipette could also be used for treatments. Read more ›
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Influenza viruses are among the most likely triggers of future pandemics. A research team has developed a method that can be used to study the interaction of viruses with host cells in unprecedented detail. With the help of their new development, they have also analyzed how novel influenza viruses use alternative receptors to enter target cells. Read more ›
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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. Read more ›
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Two new advanced predictive algorithms use information about a person's health conditions and simple blood tests to accurately predict a patient's chances of having a currently undiagnosed cancer, including hard to diagnose liver and oral cancers. The new models could revolutionize how cancer is detected in primary care, and make it easier for patients to get treatment at much earlier stages. Read more ›
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A new study surveyed 21,000 children in China and found that the association between parental bereavement and school bullying varied by sex of the child and deceased parent, age when the death occurred, and geographical area. Adolescents in rural areas, girls, and older youth (ages 13-17) were at higher risk of bullying after either parent died. Read more ›
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Across the globe, monsoon rainfall switches on in spring and off in autumn. Until now, this seasonal pattern was primarily understood as an immediate response to changes in solar radiation. A new study shows that the atmosphere can store moisture over extended periods, creating a physical memory effect. It allows monsoon systems to flip between two stable states. Disrupting this delicate balance, would have severe consequences for billions of people... Read more ›
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Researchers have gained comprehensive insights into the entire nervous system of the fruit fly (Drosophila melanogaster). The study describes in detail the neurons that span the entire nervous system of the adult fruit fly. The researchers also compared the complete set of neural connections (the connectome) in a female and a male specimen -- and identified differences. Read more ›
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In a sweeping new study of more than 13,000 urban areas worldwide, researchers have mapped air pollution levels and carbon dioxide emissions, providing comprehensive global analysis of urban environmental quality. Read more ›
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Wealthy individuals have a higher carbon footprint. A new study quantifies the climate outcomes of these inequalities. It finds that the world's wealthiest 10% are responsible for two thirds of observed global warming since 1990 and the resulting increases in climate extremes such as heatwaves and droughts. Read more ›
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The age at which babies take their first steps is strongly influenced by their genes, according to new research. Scientists analyzed the genetic information of more than 70,000 infants. They identified 11 genetic markers influencing when babies start walking, thus offering multiple targets for future in-depth biological investigation. Read more ›
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As fast fashion continues to fill wardrobes and landfills at a staggering pace, new research suggests that the future of fashion might lie not in fabric, but in pixels. Read more ›
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Learning about one's risk for Alzheimer's disease may not lead to emotional distress, but motivation to maintain healthy lifestyle changes tends to fade over time, even in people at high risk, according to a new study. Read more ›
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A landmark study exploring consumption of chips, frozen pizzas, breakfast cereals and other ultra-processed foods typically loaded with fat, sugar and additives has confirmed these foods are directly and significantly linked to poor health outcomes. Read more ›
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Parasites are crucial indicators of ecosystem health, and their absence can signal trouble. Once pristine, Florida's Indian River Lagoon (IRL) now faces pollution and algal blooms that have damaged essential habitats like seagrass beds. New research finds parasite levels in the IRL are significantly lower than in comparable ecosystems worldwide -- 11% lower overall and 17% lower for larval parasites requiring multiple hosts. This sharp decline suggests a disrupted food... Read more ›
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New research has shown how small, inexpensive drones combined with free, open source software can be used by community forest organizations to calculate and monitor the amount of carbon stored in their forests. Read more ›
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An international study has shown that increasing levels of the Klotho protein in mice extends lifespan and improves both physical and cognitive health when aging. Read more ›
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Researchers have outlined a bold new roadmap for harnessing heterogeneous catalysis to destroy per- and polyfluoroalkyl substances (PFAS), the so-called 'forever chemicals' that have contaminated water supplies worldwide. Read more ›
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A recent study found that six cardiometabolic risk groups previously identified in middle-aged individuals can also be applied to older adults without diabetes. Using data from the KORA F4/FF4 study of people aged 61 to 82, researchers identified clusters with varying risks of developing type 2 diabetes and related complications. One cluster, marked by high inflammatory load and insulin-resistant fatty liver, showed particularly high risk. The study highlights the importance... Read more ›
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Surgical face masks help prevent the spread of airborne pathogens and therefore were ubiquitous during the COVID-19 pandemic. Now, a modified mask could also protect a wearer by detecting health conditions, including chronic kidney disease. Researchers incorporated a specialized breath sensor within the fabric of a face mask to detect metabolites associated with the disease. In initial tests, the sensor correctly identified people with the condition most of the time. Read more ›
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23.06.2026 15:20
Last update: 15:16 EDT.
News rating updated: 22:12.
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