Articles tagged with Research and Development
The use of frailty screening initiatives before surgery has been shown to reduce the risk of death among elderly patients. The study found that mortality rates decreased by 70% and 19% at 30 and 180 days, respectively, after implementation of the initiative.
A study published in Developmental Psychology found that students who experienced occasional negative moods had the highest GPAs at graduation, while those with high levels of negative moods and low positive moods tended to have lower GPAs. This suggests that managing negative emotions and stress is crucial for academic success.
Researchers at Waseda University have created a polymer that can store hydrogen in a light and compact sheet, while maintaining safety. The material has shown promise in releasing hydrogen under mild conditions, making it suitable for widespread commercialization.
Researchers developed bio-signal measuring electrodes that can be mounted on IoT devices, allowing for easy health diagnosis without additional equipment. The electrodes can measure brain waves, electrocardiograms, and other biological signals, and are expected to be applicable to medical fields.
A University of Missouri research team has developed enhanced piezoelectric sensors that can amplify signals, cut costs, and improve reading accuracy. The new technology has wide applications in aviation, detecting structural damage in buildings and bridges, and boosting the capabilities of health monitors.
A new special section investigates how human motivations drive children's prosocial behavior, including empathy, sharing, and helping. The study reveals that children's cardiac patterns can predict their empathetic responses to others.
An international team of researchers visualized the process by which plants split water to produce oxygen using X-ray free-electron laser technology. This breakthrough enables the study of oxygen molecule formation and paves the way for the development of efficient clean hydrogen fuel devices.
The need for innovation is driving a surge in global research funding, with governments investing heavily to secure economic growth and sustainability. Nations are racing to keep up, with Asia experiencing significant growth in research spending.
Disney Research's CANVAS and Story World Builder tools help authors synchronize characters, fill plot holes, and create virtual worlds. These graphical platforms simplify the creation of story worlds, making it possible for anyone to tell an animated story.
The Carl R. Woese Institute has received a $100,000 Grand Challenges Explorations Grant to study antimicrobial resistance in mobile microbiomes. The research aims to better understand how AMR genes spread in different environments and develop targeted measures to slow its transmission.
Researchers have developed a portable, battery-operated device that can quickly and accurately detect malaria in the bloodstream using magnets and lasers. The Magneto-Optical Detector (MOD) has the potential to save $1.2 billion annually on anti-malaria efforts by reducing false positives and negatives.
Kathryn Colborn's project aims to develop an automated early warning system for malaria transmission in Mozambique. The system will use novel statistical models and online tools to predict future monthly case rates, helping the Ministry of Health with prevention planning.
Research and patents in biotechnology are increasing steadily across the developing world, with international collaborations playing a key role. The report highlights the growth of biotech papers from sub-Saharan Africa, particularly in infectious diseases research.
New research reveals that toxic proteins in neurodegenerative diseases like Alzheimer's spread through the brain via synapses, with genetic risk factors playing a critical role. Understanding this mechanism opens new perspectives for treatment and potential therapeutic avenues to block protein transmission.
Researchers developed a new electroactive polymer material that can change shape and size with low electric fields, overcoming two major challenges in using dielectric elastomers. This breakthrough opens up applications in microrobotics, haptic technologies, and wearable devices.
The US Department of Energy's Brookhaven National Laboratory has received three 2016 R&D 100 Awards for its innovative technologies in microscopy, catalysis, and nanomaterials. The lab's custom-built x-ray microscope has advanced imaging capabilities, while the MoSoy Catalyst produces hydrogen in an environmentally friendly way.
Disney Research has developed a VR360 player with enhanced haptic feedback, allowing users to customize and personalize sensations. The application enables full-body sensations and a wide range of 'feel effects' that can be triggered by user movements or biofeedback.
A University of Montreal professor studied reactions to virtual reality and an immersive projection system, finding that viewers preferred the shared experience without headsets.
The USDA has granted $20.2 million to 34 small businesses for innovative research and development projects in food production, food safety, and forest management. The funding will support feasibility studies and project implementation through the Small Business Innovation Research program.
Researchers developed a smart wheelchair navigation system that incorporates enhanced safety features and warning systems to assist users more effectively. The system can detect emotional distress or drowsiness in the user, provide warnings, and monitor vital signs for diagnostic purposes.
Experiencing prejudice in childhood can have long-term consequences, including depression and poor academic performance. New research highlights the origins and development of equity and justice in developmental science.
Researchers developed an artificial basilar membrane that mimics human cochlear function using frictional electricity, addressing major issues with existing implants. The technology proves effective in restoring impaired animals' listening capabilities.
Researchers aim to create smart cities where buildings can monitor and adjust their energy usage in real-time, minimizing waste and stabilizing the grid. This technology has the potential to reduce blackouts and spikes in energy prices, making energy more efficient and sustainable.
Researchers at the University of Pittsburgh have successfully developed a brain-computer interface that allows a paralyzed man to feel sensations in his arms and fingers. The technology, which uses microstimulation of sensory cortex, enables the individual to distinguish pressure intensity and even identify objects through touch.
Research on Asian American children and youth highlights key aspects of diversity within the group, including culture, language, socioeconomic status, and immigration experiences. Studies reveal variations in poverty rates, bullying rates, and academic outcomes among subgroups, emphasizing the need for culturally sensitive measurement.
Researchers developed a hybrid nanosensor that can detect pathogenic strains of E. coli, including O157:H7, in less than an hour. The sensor combines magnetic resonance and fluorescence techniques to rapidly identify contaminated food products.
A team of researchers led by Dr. Marie Kmita discovered that the transition from fin to limb was not accomplished overnight and identified a key difference in gene regulation between fish and mice. By reproducing the fish-type regulation, mice developed up to seven digits per paw, revealing the significance of this difference.
A new service called StoArranger has been developed to optimize cloud storage requests on mobile devices, reducing battery drain and synchronization times. By intercepting and coordinating app requests, StoArranger improves performance without changing how apps run, making it a promising solution for millions of users.
Researchers successfully created conditions for a fusion yield five times higher than current record using the OMEGA laser. The direct-drive approach, used by LLE scientists, is promising for achieving fusion as an energy source.
Screening for suicidal thoughts and behaviors decreases with patient age, especially in those over 85. Younger and middle-aged adults have higher rates of identified suicidal thoughts.
The University of Nebraska-Lincoln has received an $11.3 million grant from the NIH to establish a research center on biomolecular communication. The center aims to investigate cellular-level miscommunications that contribute to complex diseases.
A $15.4 million initiative co-led by Johns Hopkins and Salk aims to improve the quality of induced pluripotent stem cell (iPSC) technology for studying mental health disorders. The project will use iPSCs from over 50 patients with schizophrenia or bipolar disorder to develop new diagnostic and drug discovery tools.
Researchers at UTA are developing novel catalysts using metal ions to activate simple hydrocarbons and produce more complex molecules. A new portable sensor is also being developed to detect specific gaseous molecules in plant product storage facilities.
Researchers have developed a more cost-effective and environmentally friendly white LED using graphene and a strontium-based metal-organic framework material. The new technology could save nearly 348 terawatt-hours of energy by 2027, equivalent to the annual output of 44 power plants.
The five finalist projects at Brookhaven National Laboratory are the MoSoy Catalyst for producing hydrogen, Nanostructured Anti-reflecting and Water-repellent Surface Coatings for self-cleaning materials, Hard X-ray Scanning Microscope with Multilayer Laue Lens Nanofocusing Optics for high-resolution imaging, Flex Plate for protein cry...
The University of Oklahoma and Embry-Riddle Aeronautical University have been selected to lead the FAA's new Air Transportation Center of Excellence. The center will focus on researching innovative training methods, including part-task training, modeling, and adaptive learning technologies.
Researchers at the University of Missouri found that exposure to endocrine-disrupting chemicals from hydraulic fracturing may harm fertility in animals and potentially people. Mice exposed to drilling chemicals had lower levels of key hormones related to reproductive health, leading to reduced fertility.
Researchers combined satellite data with machine learning to estimate poverty levels, outperforming nightlight models by 81% and 99%. The new method uses publicly available daytime satellite data, is repeatable, and inexpensive, offering a more accurate means to identify impoverished areas.
A team of researchers created a highly stretchable touchpad made of hydrogel, enabling users to write words and play electronic games. The device was tested with users placing it on their arms, demonstrating its potential applications in wearable technology.
The Reaxys PhD Prize has shortlisted 10 candidates from 45 nominations, who will present their research in London and compete for the top three prizes. The jury's review criteria include originality, innovation, applicability, importance, and rigor of the reported research.
The Alaska Native and American Indian Peoples Health Disparities Research Center will address significant health gaps in these communities. It provides training, research opportunities and project funds to scientists working with indigenous people.
Researchers at Charité are developing a personalized virtual brain model using big data and advanced simulations. They aim to improve our understanding of cognitive performance by analyzing the interaction between individual brain components.
Zeriscope enables comprehensive assessment of SNF patients by off-site physicians, reducing unnecessary hospital readmissions. The platform allows for high-definition real-time streaming video and physiologic sensor data, improving patient care and outcomes.
Researchers developed a micro-scale twisted optics technique to store more information in light, enabling faster data transmission. The method uses angled light and strategically placed germanium layers to guide waves unidirectionally through a micro-ring.
An online behavioural counselling tool has been shown to be effective in helping people lose weight and sustain weight loss. Participants who used the Positive Online Weight Reduction (POWeR+) programme with brief support from a practice nurse lost more weight than those without, with an average weight loss of over 1kg over 12 months.
Disney Research's new adaptive polynomial rendering method improves Monte Carlo ray tracing by varying polynomial functions based on image complexity, reducing noise and preserving fine detail.
A single camera can capture high-quality facial performance using a new method developed by Disney Research, which takes into account the underlying facial anatomy and skin thickness. This approach allows for robust and accurate tracking of facial expressions without requiring multiple cameras or extensive pre-computed facial motions.
A new technique developed by Disney Research can capture the crucial details of the eyes with just a single facial scan, producing highly realistic eye reconstructions. The parametric model enables flexible manipulation of the captured data to simulate emotions and fatigue.
The new compiler system allows users to program industrial knitting machines with simple shapes and translate them into needle-level instructions. This enables the creation of a variety of 3D knitted shapes, previously difficult to produce due to complex machine control.
A computational design tool developed by Disney Research enables users to create delicate, yet structurally sound, 3D objects with interconnected shapes. The tool helps identify and strengthen weak areas in the designs, making it possible for the general public to create beautiful artifacts that also withstand handling and shipping.
A carrot and stick approach to workplace safety may not be effective, instead, QUT researcher Dr Jason Edwards is working on a new strategy that combines educative and directive methods to promote safety excellence. This research aims to develop evidence-based strategies to reduce productivity losses due to injuries and illnesses.
Researchers at WSU have developed a multifunctional smart material with shape memory behavior, light-activated movement, and self-healing properties. The material can fold, unfold, remember its shape, and heal itself in response to heat or light.
A new study at CU Anschutz Medical Campus shows a program pairing junior faculty with seasoned mentors can significantly increase grants won. The Clinical Faculty Scholars Program helped participants win about four times as many grants as those who didn't take the course, with mean annual dollars increasing from $27,343 to $83,427.
Researchers tested facial recognition algorithms on a dataset of one million images from around the world and found that accuracy rates dropped significantly when confronted with more distractions. Google's FaceNet performed strongest, but other algorithms struggled to maintain high accuracy rates at scale.
Experts warn that crop yields will decline within a decade unless new and improved varieties are developed and adopted by farmers immediately. The research highlights the impact of temperature increases on crop duration, which can lead to reduced biomass and yield.
Researchers developed a model to analyze online support for ISIS, identifying key behavioral patterns and predicting the onset of major violent events. The study found that pro-ISIS groups can adapt and regroup under different names, making them challenging to track.
Arizona State University is developing a diagnostic test to measure absorbed radiation in individuals during a nuclear incident. The ASU Radiation Biodosimetry System (ARad) uses real-time quantitative PCR-based technology to estimate absorbed radiation.
A new €5 million European project aims to transform care for patients with multimorbid chronic conditions by developing a cloud-based system called C3-Cloud. The system will enable personalized treatment plans and improve coordination of care among hospitals, general practitioners, and social care organizations.
A new special section of Child Development journal investigates how children learn cultural norms through imitation, social interaction, and emotional expression. The research reveals a consistent set of tools across multiple cultural settings, with children 'overimitating' culturally appropriate behavior.
Retailers can boost profits by 7-10% by using higher prices with occasional sales for fashionable goods, according to a new study. The approach works because high-value customers are willing to pay more to avoid regret over not buying now, while lower-priced items attract price-conscious customers.