A new study by the University of Oxford finds that the energy cost of reading a quantum clock far outweighs the cost of running it, with implications for future quantum technologies. The researchers discovered that the act of measurement itself is a significant source of entropy in quantum timekeeping.
The Vaccine Innovation Center, Korea University College of Medicine, recently hosted an invited training program for Ethiopian health ministry officials as part of the IVI's 2025 Vaccine Development and Production Education initiative. The program aimed to enhance international capacity to respond to infectious diseases and improve glo...
Scientists have rediscovered a thought to be extinct killifish species, Moema claudiae, in Bolivia, providing a second chance for its conservation. The rediscovery was made in a temporary pond surrounded by farms and has allowed researchers to study the behavior of the species and preserve it in the wild.
Researchers have discovered that optical genome mapping can reveal hidden causes of pregnancy loss, including chromosomal changes in genes known to be linked to recurrent pregnancy loss. The study found structural changes in the genome that were missed by traditional genetic sequencing methods.
A new computational tool called DeepTarget predicts direct and indirect targets of cancer drugs, revealing that small molecules can have different targets and effects depending on the disease and cell type. The study demonstrates the tool's superior performance in real-world scenarios, highlighting its potential to accelerate drug deve...
The Society for Neuroscience has announced three Gold Sponsors for its annual meeting, Neuroscience 2025. The sponsors include Amazon Web Services, the Dana Foundation, and Johnson & Johnson, who will be featured throughout the event. These organizations are committed to advancing neuroscience research and supporting the global community.
Researchers found that small group counseling improved students' anger management, academic and life skills, feelings of connectedness and safety. Students learned practical strategies and developed social-emotional skills, leading to a positive perception of the school environment.
The Institute for Quality and Efficiency in Health Care (IQWiG) has developed a method to assess the relationship between healthcare intervention volume and treatment quality in rare diseases. By transferring evidence from similar procedures or populations, IQWiG aims to inform minimum volume regulations for these services.
A blueprint for reducing firearms harms has been presented, suggesting investments in community-based initiatives and advancements in firearm technologies. The experts also recommend reframing gun violence as a public health issue and supporting coordinated action at federal, state, and local levels.
Research by University of Birmingham scientists reveals that lower-income individuals are more likely to own cheaper, higher-emitting vehicles contributing disproportionately to local urban air pollution. Spending an additional £10,000 on a diesel vehicle is associated with a 40% reduction in nitrogen oxide emissions per litre.
A new study found that disrupted brain fluid circulation, even in regions far from the tumor, can forecast poorer survival rates in glioblastoma patients. The researchers used MRI scans to measure fluid movement and accumulation, revealing a link between impaired glymphatic function and shorter survival.
Researchers highlight m6A RNA modification's role in regulating gene expression and cellular processes in CVDs. Dysregulation of m6A has been linked to vascular inflammation, endothelial dysfunction, and cardiac remodeling.
New research reveals drift logs causing widespread destruction of rocky intertidal ecosystems, leading to population decline in barnacle beds and interstitial invertebrates. This disturbance is comparable to ice-scouring or heatwaves, emphasizing the need for conservation measures to protect organisms in the intertidal zone.
Researchers at the University of Arkansas have developed a lead-free alternative to essential electronics component ferroelectric materials. By applying mechanical strain, they enhanced lead-free ferroelectrics, opening possibilities for devices and sensors implanted in humans.
Researchers have made significant advancements in diagnosing acute myeloid leukemia (AML), a common and aggressive form of blood cancer. Genetic testing can now predict relapse after stem cell transplant and detect hidden gene fusions that were previously undetectable.
Researchers have made significant advancements in detecting and treating prostate cancer and ALS using innovative imaging techniques. A new PET tracer has been developed to track Huntington disease protein aggregates, offering a potential noninvasive monitoring tool. Additionally, studies have compared two types of PET scans for spotti...
Researchers found a strong association between nitrogen dioxide levels and increased risk of cardiac arrest, with a 7% rise for every 10 micrograms per cubic metre increase. The study highlights the importance of considering environmental data in health forecasting systems.
Researchers have identified crystalline hematite and maghemite formed by major impact events in lunar soil samples. This finding provides direct sample-based evidence of highly oxidized materials on the lunar surface.
A new study finds that mangrove tree stems release significant amounts of methane, offsetting up to 27.5% of the blue carbon sequestered by mangroves. The researchers' comprehensive database provides a global-scale assessment of stem methane emissions.
A University of Michigan study flips the Neutral Theory of Molecular Evolution on its head, finding that good mutations occur at a higher rate than previously thought. The researchers suggest that beneficial mutations may become harmful in new environments, leading to inconsistent adaptation rates across populations.
Researchers Drs Emmanuel Bujold and Roberto Romero propose a new closure technique for cesarean delivery that respects the natural anatomical structure of the uterus. This approach may reduce long-term complications such as abnormal placenta attachment, uterine rupture, and pelvic pain.
Researchers have demonstrated single-shot tensor computing at the speed of light, a breakthrough step towards next-generation AI hardware. This method uses optical computation to perform complex tensor operations, enabling fast and low-power processing.
Researchers at the University of Tokyo have developed a new microscope that can detect signals over an intensity range 14 times wider than conventional microscopes, enabling label-free observations of cells and particles.
Researchers analyzed menus from Portuguese diplomatic dinners dating from 1910 to 2023, revealing how meals reflected and shaped the country's foreign policy. The study identified five functions of diplomatic meals: territory transfers, geopolitical alliances, economic diplomacy, scientific cooperation, and cultural proximity.
The Hepatitis E virus has been found to be transmissible between rats and humans, with cases reported in Germany. The virus is primarily transmitted through contaminated food products from pigs and game animals, but its transmission via rat feces is still being investigated.
Researchers identified a genetic marker, PAV284, associated with increased salt tolerance in sorghum seedlings. The SbTEF1 gene plays a role in regulating root growth under saline conditions.
Researchers at UGA engineered a live bacterium to deliver Levodopa steadily from the gut to the brain, alleviating motor deficits in models of Parkinson's disease. This breakthrough could lead to fewer pills, steadier symptom control, and better quality of life for patients.
This research uses D-STATCOM to dynamically balance loads and supply reactive power at charging stations, improving power quality and reducing energy waste. The study showcases superior reactive power management, stabilizing the low-voltage distribution network and enabling more reliable EV infrastructure.
Researchers have developed a novel chemical conversion method for PET, bottles, textiles, and plastic waste mixtures using an inexpensive iron catalyst. The process achieves a high yield of raw materials with minimal environmental impact.
Researchers have developed a new hybrid model that combines physical radiative transfer equations with neural networks to accurately retrieve soil moisture across China. The model achieved outstanding accuracy and generalization at a 1-km resolution, providing a powerful approach for global hydrological and climatic monitoring.
A QUT research team discovered that randomly aligned edge dislocations are responsible for the low thermal conductivity of certain materials. This finding provides a new design principle for creating materials with tailored thermal properties, which could improve efficiency in thermoelectric generators and thermal insulation.
Cynthia Nau Cornelissen has received nearly $7 million in federal grants to combat sexually transmitted infections (STIs), particularly gonorrhea. The researcher will study the human-specific pathogen Neisseria gonorrhoeae and develop vaccines and therapeutics using innovative approaches.
Researchers develop a game-changing magnetic analysis method to authenticate lithium-ion batteries onboard vehicles, ensuring safety and reliability. The breakthrough enables instant detection of counterfeit or low-quality batteries without invasive checks.
A combination of immunotherapy drugs shows improved response rates and long-lasting tumor suppression in patients with mismatch repair-deficient and microsatellite instability-high cancers. The results broaden treatment options for these biologically aggressive cancers.
A new study shows that even small amounts of antibiotics in the environment can significantly accelerate the spread of antibiotic resistance genes among bacteria. The research found that low concentrations of antibiotics can stabilize existing resistance and promote the development of new resistance traits.
Researchers have developed a micro-dynamic multiple encryption device that can hide, rewrite and store multilevel information under different light fields. The μ-DMED uses coumarin-based metamaterials to deliver unclonable, rewritable micro-encryption.
A new review highlights the potential of iron-enhanced biochar to capture pollutants, catalyze chemical reactions, and stabilize nutrients in soil and water systems. The material's unique features include high surface charge, improved porosity, and accelerated advanced oxidation processes.
A nickel-catalyzed hydrogen metallization cyclization strategy was developed to synthesize multi-substituted bicyclo[2.1.1]hexanol and its skeletal rearrangement product, a series of 1,2,4-trisubstituted bicyclo[2.1.1]hexanone derivatives. The method offers mild conditions, broad substrate scope, and easy product derivatization.
Alcohol-related diseases and injuries in Australia have the potential to cost the healthcare system a staggering $68 billion over 60 years. If action is taken to eliminate alcohol consumption, it could prevent over 25 million cases of diseases and injuries, and save the system $55 billion in the first 25 years.
Researchers have created a method for simultaneous imaging of DNA and RNA in living cells using harmless infrared light, allowing for high-precision detection of all stages of cell death. This breakthrough enables the early detection of cellular damage that leads to aging or death.
The study analyzes parabolic-elliptic coupled systems, focusing on solutions' behavior as viscosity approaches zero. It establishes global existence without small perturbation conditions and derives explicit convergence rates.
A new Scripps Research study reveals that the uterus senses and responds to physical forces during childbirth through specialized pressure sensors. The findings could help scientists better understand conditions like stalled labor and preterm birth, guiding future efforts to develop treatments.
This online talk showcases an innovative method of repurposing industrial effluents to enrich biochar, creating a sustainable circular economy in real-world farming. Biochar researcher Prof. Salah Jellali shares his insights on upgrading plain biochar into a smart fertilizer.
The APTES system uses deep learning models to automate the phenotypic analysis of individual leaves and siliques in Arabidopsis, achieving high precision and recall scores. The system's outputs enabled a genome-wide association study identifying significant associations with various traits.
Ten Scripps Research scientists, spanning chemistry, microbiology, immunology, and more, have been recognized on Clarivate's Highly Cited Researchers list. The list highlights researchers whose publications rank in the top 1% by citations for their field and publication year.
A new machine learning model predicts the time of death for organ donors, enabling more efficient liver transplants. The model outperformed surgeon judgment and reduced futile procurements by 60%, making the transplant process more efficient and potentially allowing more candidates to receive a transplant.
Researchers have unveiled an integrated Water/Electricity-Cogeneration–Cultivation (WEC) platform that couples solar-driven desalination with salinity-gradient power generation and zero-pollution crop irrigation. The work demonstrates a practical blueprint for advancing the water–energy–food nexus toward carbon-neutral sustainability.
A new insulin delivery technology has been found to improve glucose control during pregnancy for women with Type 1 diabetes, reducing the risk of complications for both mother and baby. The study, led by University of Calgary researchers, found that this technology resulted in a three-hour per day improvement in the desired glucose ran...
Research analyzing over 170 studies reveals human impacts like hunting and land-use changes have a greater impact on prey populations than large carnivores. Large predators do control populations of prey species under specific conditions, but effects are often spatially constrained or influenced by competing species.
Bryophytes, including mosses, liverworts, and hornworts, have been found to be a significant source of trace evidence in forensic science. The new study provides a comprehensive review of their role in forensic botany, highlighting their potential for linking suspects, victims, and locations.
Researchers at the University of Chicago discovered that YTHDF2 regulates RNA metabolism to suppress inflammatory responses, potentially preventing skin cancer. The study found that UV exposure triggers a decrease in YTHDF2 levels, leading to increased inflammation and tumorigenesis.
A new study found that less educated and lower-income neighborhoods are consistently farther away from cultural institutions, such as elite universities and museums. The researchers measured straight-line distances and expected travel times between neighborhoods and eight amenities of cultural capital to quantify the geographic barriers.
Researchers from the University of Miami Miller School of Medicine and Sylvester Comprehensive Cancer Center will present their work on various hematological conditions at ASH 2025. These posters highlight recent findings in fields such as von Willebrand disease, multiple myeloma, and acute myeloid leukemia.
A study by Cornell University researchers found that people believe reporting their own good deeds would lead to negative emotions, unlike sharing personal achievements. The study suggests that sharing stories of one's good deeds may undermine moral character, and anonymity might be the nicest way to show kindness.
Researchers suggest that becoming aware of unrecognized psychological and behavioral challenges can be a crucial mechanism in conversation-based psychotherapy. By framing introspection as a process of expanding one's cognitive map, therapists may help patients reframe their thoughts and change pathological ways of thinking.
Researchers tracked eight short-finned pilot whales in Hawaiian waters, finding they dive approximately 39 times a day to consume an average of 4 squid per dive. The team estimated the total annual consumption to be around 88,000 tonnes of squid, which is sufficient for the local population.
The ISSCR, SDB, and the Allen Institute are hosting a three-day scientific symposium featuring early-career scientists, focusing on cross-disciplinary exchange and amplifying emerging leaders in developmental biology and stem cell science. Confirmed topics include data analysis, model systems, spatial awareness, and cell fates.
Researchers at NYU Tandon developed a method to measure cognitive arousal using skin conductance, revealing patterns of physiological responses to different stimuli. The analysis showed that haptic sensations and auditory stimuli elicit strong immediate activations, while visual cues respond more gradually.
University of Rochester researchers developed algorithms to analyze complex chemistry in propane-to-propylene conversion. The study reveals the importance of defective metal sites and oxide phase stability in catalysts.
Seven new species of a distinctive frog-like insect belonging to the genus Batracomorphus have been discovered in Uganda's Kibale National Park. The findings are significant as they mark the first new species recorded in Africa since 1981 and add to the existing 375 known worldwide.