Researchers at Duke University developed a novel framework called WildFusion that fuses vision, vibration and touch to enable robots to sense complex outdoor environments like humans do. The system was tested in real-world settings and showed remarkable ability to accurately predict traversability and improve robot decision-making.
A new study found climate scientists are overall less trusted than other scientists, with an average trust rating of 3.5 worldwide. However, six countries and China showed significantly higher trust in climate scientists, bucking the global trend.
The USC Parris Longevity Accelerator aims to develop early interventions for age-related diseases, including osteoarthritis and cardiovascular disease, through AI-driven diagnostic tools and targeted therapeutics. The initiative could lead to therapies that preserve mobility and restore strength in older adults.
A KAIST research team has identified a key neural pathway involved in forming fear memories triggered by psychological threats. The pIC-PBN circuit processes psychological distress and drives fear memory formation, offering a significant advance in understanding how psychological distress is processed.
The research team developed a solar-powered floating robot that combines photocatalysis, evaporation, and autonomous navigation for efficient water purification. The system uses a hybrid material and responds efficiently to sunlight across a broad spectrum.
On Jicarón Island, capuchin monkeys have been observed carrying howler infant monkeys on their backs for up to 9 days. The behavior has spread among four young males, with no clear benefits or costs apparent.
The Universitat Autònoma de Barcelona is part of the international Tree of Sex project, aiming to create a comprehensive database on reproduction in eukaryotes. The UAB will contribute genomic, transcriptomic, and ecological data to expand upon the original initiative.
Researchers introduced tetramethylammonium chloride to suppress SnO2 nanoparticle agglomeration, reducing pinhole defects and improving colloidal stability. The molecular anchor strategy bridged the performance gap between laboratory-scale and large-area devices, achieving high efficiency and durability.
Research from Cornell University found that consumers tend to overestimate fractional star ratings and underestimate numeric ratings, which can lead to companies overpromising and underdelivering. The study's findings highlight the need for new industry standards on rating formats.
A systematic review and meta-analysis found that calorie restrictive and low-fat diets may reduce depression symptoms in those with high cardiometabolic risk. However, the evidence is limited, and researchers recommend further exploration of dietary interventions alongside first-line treatment for depression and/or anxiety.
Researchers analyzed South-South higher education interactions using Southern epistemologies and typology of inward- and outward-oriented internationalization. They found that inward-oriented expansion diffusion is a promising form of regional cooperation in the face of triple disruptions.
Researchers developed a universal nanosensor to detect indole-3-acetic acid (IAA) in living plants, providing real-time insights into plant health and stress response. The sensor enables accurate measurements without genetic modification or chlorophyll interference.
Researchers have developed a joint pseudo-range and Doppler positioning technique that achieves remarkable accuracy, surpassing traditional navigation approaches by 35%. The method uses low-cost wide-beam antennas and a specially designed time-frequency inversion algorithm to reconstruct key signal parameters.
A team of scientists simulated the movement of microorganisms in liquids without a central control system. They found that simple rules and decentralized control can lead to efficient swimming behavior, potentially enabling nanobots to transport drugs or perform other complex tasks.
Training neural networks on simple cognitive tasks improves their ability to handle more complex ones. By adopting the principles of early childhood education, researchers found that recurrent neural networks can be trained faster and with better results.
Researchers at U of A create a transistor that operates at speeds over 1,000 times faster than modern computer chips. The breakthrough uses quantum effects to manipulate electrons in graphene, enabling ultrafast processing for applications in space research, chemistry, and healthcare.
Researchers use acoustics to identify corroded UXOs in shallow water, making them difficult to observe with standard sonar imaging techniques. The study helps provide better predictive tools for finding UXOs in civilian environmental demining efforts.
The AI system uses evolutionary computing to find optimal policy solutions that balance trade-offs between carbon storage, economic disruptions, and environmental benefits. It recommends nuanced approaches to land-use strategies, such as replacing crop land with forest, rather than simply converting all land into forests.
Researchers visualized new quantum phenomenon: luminous excitons appearing on surface of antiferromagnetic semiconductor CrSBr. Excitons are created when photons strike the material, absorbing light and storing energy.
A new study published in Nature reveals that mpox was circulating among humans in Nigeria for eight years before the international outbreak in 2022. The research team analyzed 118 viral genomes from human mpox cases and found that most of the samples were the result of human-to-human transmission.
Researchers created first complete genetic activity map of a branching worm, revealing how it controls reproduction across its multiple body branches. The study highlights the unique genetic toolkit and challenges understanding of animal bodies' organization.
Researchers developed a machine-learning model to predict postpartum depression, identifying high-risk patients before discharge. A second study found familial links to postpartum psychosis, emphasizing the importance of screening and counseling for women with family histories.
The US National Science Foundation-funded ZEUS facility at the University of Michigan has roughly doubled the peak power of any other laser in the country with its first official experiment reaching 2 petawatts. Research at ZEUS will have applications in medicine, national security, materials science and astrophysics.
Researchers have detected 1,678 galaxy groups or proto-clusters with unprecedented insights into the formation and evolution of galaxies. The study provides a unique view of how galaxies have evolved since the universe was under a billion years old.
Researchers found that nanoplastics with positively charged surfaces caused physiological stress in E. coli O157:H7, leading to increased Shiga-like toxin production. The bacteria's ability to colonize and multiply was also impaired.
The study found that online headlines have become more emotionally dynamic and narrative-driven, appealing strongly to emotions, while also becoming more negative on average. This shift reflects the growing importance of headlines as a key element in digital competition for attention.
Scientists have discovered NELL2's dual role in boosting bone formation and inhibiting fat accumulation in osteoporosis, promoting osteoblast differentiation and suppressing adipocyte formation. The study reveals NELL2's activation of the FAK/AKT signaling pathway through interactions with Fibronectin 1 and integrins.
A new technology enables early and precise disease detection by capturing brain activity with an extremely thin, flexible imager smaller than an eyelash. The device can image mouse brain tissue for structural and functional imaging of brain activity.
Davis Joseph's groundbreaking discovery identifies a common master switch that can cure multiple brain-related diseases with a single method. The unified theory establishes that regulating axon-based 4E-BP2 protein deamidation can control disease progression.
The University of Texas at Arlington's (UTA) Texas Manufacturing Assistance Center (TMAC) has developed a real-time sensor data system to track environmental impact. The program helps Texas manufacturers reduce pollution, lower emissions, and save costs by identifying energy waste, water consumption, and air leaks.
Researchers at MSK uncovered a key signaling molecule involved in the body's immune response against leptomeningeal metastasis. A new grading system to assess thrombocytopenia risk after CAR T cell therapy was also developed. Additionally, a statistical method called UnitedMet estimates metabolic characteristics from challenging clinic...
Researchers from Brigham Young University and California State University, Bakersfield collected data on Falcon 9 rocket sonic booms to understand their impact. They found that the magnitude of sonic booms can vary greatly with weather conditions, launch time, vehicle trajectory, and time of year.
Researchers found that microscopic structural changes in heart cells naturally narrow with age, stabilizing heart rhythm and reducing the risk of irregular heartbeats. This discovery challenges the idea that all age-related changes in the heart are harmful.
Researchers developed a computational framework to navigate surface complexities in HEAs, integrating Monte Carlo/Molecular Dynamics simulations and graph neural networks. The approach revealed promising bulk compositions for enhanced catalytic performance in CO2 reduction.
Researchers from Mass General Brigham have identified a key predictor of stroke risk among women: brain health scores. Women with higher McCance Brain Care Scores (BCS) had a reduced risk of experiencing a cerebrovascular event, with those with a five-point higher baseline score being 37% less likely to experience an event.
Researchers developed a new nanomaterial and fiber structure that improves power output of piezoelectric fibers, generating enough electricity to light LEDs or run small devices. The fiber sensor can detect external forces and transmit data wirelessly for real-time landslide detection systems.
Native bee species play diverse roles in Australian ecosystems, from pollination services to hosting parasitoids and parasites. Dr. Prendergast's research emphasizes the importance of conserving these unique species and provides guidance on how individuals can support their protection.
Propaganda has become an inevitable part of modern life, affecting even those who try to avoid it. Understanding its techniques is crucial for democratic participation and mastering the arts of persuasion. Propaganda can be used ethically to promote social change and resist manipulation.
The Arkansas Soil Fertility Studies report shows that 81% of producers use lime and fertilizer recommendations to improve soil fertility. The study also found that most producers are satisfied with the free soil testing services provided by the Marianna lab, which accounts for 80-85% of analysis in the state.
Researchers have discovered a family of exported proteins in the malaria-causing parasite Plasmodium falciparum that may hold promise for identifying new drugs. The proteins, known as FIKK kinases, were found to be necessary for the parasite's survival and likely played a key role in its evolution to infect humans.
Researchers developed a novel approach called choice engineering, which uses computational models and optimization techniques to influence human decisions. The study found that this approach outperformed traditional psychology-based methods in shaping behavior, paving the way for smarter decision-making tools.
Researchers at Boston University School of Medicine discovered that PAX3 mainly uses its paired domain to bind to DNA and turn on genes promoting cell growth and survival. The study suggests that targeting the paired domain of PAX3 could be an effective way to treat melanoma.
Researchers built a data pipeline to train AI tools for childhood speech screening, addressing the lack of representative datasets. The resulting high-quality dataset enables faster and more accurate diagnoses, especially in areas with limited access to specialists.
A study by University of Konstanz researchers finds that most EU citizens support sanctions for member states violating democratic rules, recognizing the importance of upholding shared principles. The high level of support encourages the EU to enact and enforce effective measures to protect democracy.
Research reveals that mouse whiskers can 'hear' the world by generating sounds that are encoded in the auditory cortex. The study shows that mice use these sounds to recognize objects, even when touch sensation is abolished.
Researchers identified a biological process causing donor heart damage during cold storage and found that a drug can prevent this damage. Treatment with the drug nearly tripled pumping strength in human donor hearts, improving blood flow and reducing cell injury.
A study using complex systems analysis found that attention-deficit/hyperactivity disorder (ADHD) contributes to obesity indirectly by reducing physical activity. Researchers identified potential intervention points in cities, including access to mental health services and food insecurity, which can be targeted through urban planning.
Hari Kalva, a pioneer in video technology, has been inducted into the Florida Inventors Hall of Fame. His work has enabled the pixels of modern life, from Netflix streams to smartphones. He is also credited with developing the MP4 file format and pioneering machine learning for video encoding.
Researchers have developed a 3D micro-printed sensor that uses whispering-gallery-mode microlasers to detect biomarkers with attogram per milliliter sensitivity. The sensors' unique Limacon-shaped design improves efficiency and enables on-chip integration, making them suitable for high-performance lab-on-a-chip devices.
A new report identifies emerging threats to pollinators, including war zones, microplastic particles, and light pollution. The top 12 threats are outlined, along with steps to protect pollinators, such as transitioning to electric vehicles and creating flower-rich habitats within solar parks.
A new simulation method enables researchers to test social robots without human participants, making research faster and more scalable. The study introduces a dynamic scanpath prediction model that helps humanoid robots predict where people would look in a social setting, mimicking human-like eye movements.
A study by the University of São Paulo found a direct relationship between personality traits and insomnia, revealing that high levels of neuroticism are common among insomniacs. High openness was associated with low levels of insomnia, while anxiety played a key role in perpetuating the disorder.
A team of scientists at Rice University discovered a phenomenon where tiny magnetic particles move along the edges of clusters driven by invisible 'edge currents'. This movement follows the rules of topological physics and has implications for designing responsive materials.
A deep learning model called Sybil can predict future lung cancer risk from a single low-dose chest CT scan. The model demonstrated good performance in predicting cancer diagnosis at both one and six years, including in never-smokers.
A research team from the University of Copenhagen has developed a biotechnological method to produce Taxol, a widely used cancer drug. The new method involves cloning taxol-producing genes and inserting them into yeast cells, making it more cost-effective and sustainable than traditional chemical synthesis.
A groundbreaking study found that training police officers in procedural justice leads to notable changes in their behavior, including increased patience, neutrality, and transparency. The results suggest that this approach can be a high-impact, low-cost strategy for improving public trust and community relationships.
Researchers at Beijing Institute of Technology developed an efficient method to represent the environment as a hybrid of feasible planar regions and heightmaps. The method accelerates planar region extraction and ensures walking safety for biped robots, completing the perception process in 0.16 s per frame.
Researchers developed a machine learning model to evaluate patients' PPD risk using readily accessible clinical and demographic factors. The model showed promise in predicting PPD, with nearly 30% of those predicted to be high-risk developing PPD within six months after delivery.
Researchers from HKUST have developed an efficient synthetic approach to four-membered boracycles, unlocking their potential in catalysis, synthesis, and materials science. This advancement enables the facile synthesis of previously inaccessible boracycles, which may lead to valuable applications.
Researchers discovered that oscillatory activity in two brain regions plays a crucial role in integrating auditory and visual information during memory recall. The study used movie clips with synchronized or asynchronous speech sounds and lip movements to explore this phenomenon.