A new carbon dioxide sensor developed by Purdue University researchers can help manage climate control and indoor air quality, reducing energy consumption. The sensor uses resonant sensing and resistive sensing to detect CO2 levels, allowing heating and ventilation systems to adjust accordingly.
Assistant Professor Dr. Murtuza Jadliwala is developing a new approach to protect against uncoordinated sensing and actuation in modern ubiquitous environments. His project aims to provide holistic privacy protection by efficiently sharing sensitive user-contexts across diverse devices and applications.
Experts from Philadelphia's Temple University Hospital share their contingency plans for meeting increased demand for hospitalization during the COVID-19 pandemic. The plan includes staff training, infection control measures, and protocols for triaging patients with suspected COVID-19 infection.
A new species of green pit viper was discovered in Arunachal Pradesh, India, and is named Trimeresurus salazar. The species is characterized by its unique orange to reddish stripe on the head and body of males.
Researchers discovered a potential new method to detect age-related macular degeneration using tetracycline staining and fluorescence lifetime imaging microscopy. Tiny deposits of lipids, proteins, and minerals under the retina can be visualized with this technique, offering enhanced early detection.
A UMass Amherst team is studying the microbial safety risks of processing leafy greens in washing machines, aiming to develop guidelines for safe use. The researchers are examining contamination risk factors, sanitation options, and best practices for farmers.
Researchers have developed a method to use ultrasound to insert a sugar molecule called trehalose into red blood cells, allowing them to last for years. This technique could increase the shelf life of blood donations from weeks to years.
Scientists have gained new insight into the conditions that control self-assembly in viral protein shells, which could lead to a promising new approach to hindering viral infections. The study highlights factors that can cause incorrect self-assembly and suggests manipulating these factors to induce misassembly could be effective.
The study highlights how urbanization is creating new areas where infectious diseases can spread, particularly in suburban and peri-urban settlements. These areas are often densely populated, poorly planned, and lack health infrastructure, making them vulnerable to disease outbreaks.
A new study from Purdue University and Stanford University researchers found that football offensive linemen experience at least 40% fewer hits to the head if they start a play standing up. This change could potentially eliminate significant numbers of hits without affecting the game.
The current NHS regulations for charging non-residents are poorly understood and applied by healthcare staff, leading to cases of patients being deterred from accessing care and eligible patients being incorrectly billed. Survey responses also highlight the need for independent review and training on the regulations.
A £100,000 project is harnessing Artificial Intelligence to accelerate ADHD diagnosis in UK adults, addressing the growing wait times for treatments. The AI-powered system can identify clear-cut cases, reducing the need for further assessment and enabling clinicians to prioritize those who require additional support.
A recent study published in Thorax found that social isolation is independently associated with a heightened risk of hospital admission for respiratory disease among older adults. Living alone and poor social engagement were linked to increased risks of 32% and 24%, respectively.
Researchers found that a telehealth-delivered behavioral intervention improved language skills in youth with fragile X syndrome, while lovastatin showed no efficacy. The study used Parent-Implemented Language Intervention (PILI) to enhance parent-child interactions and promote language development.
A study published in Childhood Obesity found that a media literacy program improved children's eating habits and parent-child communication. Parents and kids learned to recognize marketing techniques, leading to better nutrition and more open discussions about food.
A new study from the University of Pennsylvania School of Nursing found that youths express pride and confidence online about their drug-related behaviors, indicating a craving for drugs. The study analyzed 23 million drug-related tweets to understand the potential mechanisms driving substance use behavior in youth.
A non-invasive low-cost ventilator has been designed and tested by UB researchers, providing efficient respiratory support to patients. The prototype adapted to spontaneous breathing rhythm and provided a feeling of breathing relief similar to commercial devices.
Researchers found that novel polysomnography parameters describing oxygen desaturation severity are significantly associated with impaired daytime alertness in people with sleep apnea. Conventional parameters do not show the same correlation.
A recent study found that mindful movement (Tai-Chi)-based training reduced core ADHD symptoms in school-age children, improving their ability to regulate behavior and control attention. The intervention also improved motor control, which may serve as a valuable biomarker for monitoring response.
Researchers from Duke-NUS Medical School are exploring a new therapy using patient's own immune cells to target infectious diseases, including COVID-19. The therapy involves engineering virus-targeting receptors onto T lymphocytes, allowing them to recognize and kill infected cells.
Researchers have created a force balance model to understand material behavior under stress, enabling better design of wearable and biomedical devices. The study found that the thickness ratio between film layers and substrates affects wrinkling and buckling patterns.
Physicists create Bose-Einstein condensate by rapidly cooling magnons to room temperature, eliminating the need for complex equipment and achieving a long-sought goal in quantum physics research. The discovery has significant implications for advancing quantum computing at room temperature.
Researchers from Osaka University and collaborators uncover quasiparticle interactions in CNTs using terahertz radiation. They identify two key mechanisms explaining data, shedding light on ultrafast electrical conduction and advancing optoelectronic devices.
Researchers discovered a key mechanism behind eye vessel leakiness in diseases like age-related macular degeneration and diabetic retinopathy. By targeting this specific step, they hope to develop new treatments that can selectively block leak-inducing effects without harming nerve and blood-vessel cells.
A new international study developed a novel statistical method to capture the interactions between tides and storm surges. The model found that coastal flooding risks are underestimated, with reductions of up to 17% in people affected and 13% lower costs for US coasts.
Researchers have developed organic memristors that could enable ultralow energy computing and brain-inspired electronics. The new generation of organic memristors is made from metal azo complex devices and has shown stability and reproducibility.
Research found that the physical characteristics of charismatic invasive species, such as body size and coloration, contribute to their appeal and can lead to increased human interaction and difficulty in management. Conversely, other species that are considered problematic may be viewed less favorably due to cultural perceptions.
A miniaturized carbon dioxide monitoring instrument based on non-dispersive infrared technology has been developed to observe carbon dioxide concentrations in the boundary layer. The instrument provided consistent results with conventional gas chromatography analyzers and revealed that CO2 concentration decreases with increasing altitude.
Researchers discover that nutrient deficiencies in tumor cells trigger the release of cytokines and chemokines, attracting immune cells that inhibit effective attacks. The lack of blood supply is interpreted as a wound, triggering an inflammatory response that promotes angiogenesis and tumor growth.
Scientists at Osaka University have developed a new method to isolate and generate human corneal tissue from induced pluripotent stem cells. By using specific proteins and magnetic-activated cell sorting technology, researchers were able to purify corneal epithelial cells and produce highly pure corneal sheets for therapeutic purposes.
Researchers have developed a metal-air scavenger that provides power by breaking chemical bonds in metal surfaces, outperforming batteries and harvesters. The technology has 10 times more power density than the best energy harvesters and 13 times more energy density than lithium-ion batteries.
A recent study found that LGBTQ service members are more likely to experience sexual victimization, including harassment, assault, and stalking. The research highlights the need for improved policies and interventions to support vulnerable populations, particularly in a post-'don't ask, don't tell' era.
A study by CHOP researchers found that continuous pulse oximetry monitoring is being used in infants with bronchiolitis who do not require supplemental oxygen. The use of this practice varies widely among hospitals, with some institutions using it as a safety net despite national recommendations against it.
Researchers at Empa developed an optical biosensor that can quickly detect SARS-CoV-2 in the environment. The sensor combines two effects to identify the virus safely and reliably, using gold nanoislands and LSPR technology.
Graphene Flagship researchers successfully produce large and very high-quality crystals of monoisotopic hexagonal boron nitride (hBN) at room temperature using a new methodology. The hBN crystals exhibit exceptional quality, isotopic purity, and scalability for large-scale production.
Researchers uncovered novel mechanisms of protective antibodies against Marburg virus infection through a study of monoclonal antibodies from a survivor. The findings suggest that these antibodies recruit immune cells to kill infected cells and strengthen the protective effect by rearranging the viral glycoprotein. This research provid...
Researchers at Chinese Academy of Sciences developed a pulsed optically pumped (POP) atomic clock with unprecedented frequency stability of 4.7 × 10−15 at 10^4 seconds. The new design overcomes challenges in temperature control and barometric effects, ensuring accuracy for global navigation and communication services.
Researchers developed a ground-breaking method to detect sepsis 2-3 days before clinical symptoms appear using endogenous signals (biomarkers). The test has high accuracy and may increase survival chances for sepsis patients. Approval in the US FDA is underway, with clinical trials starting soon.
The study found that wild and domesticated cotton genomes are remarkably similar, with less diversity between species than within humans or cells. This limits the ability to introduce beneficial traits like disease resistance through gene mining.
Researchers at Penn State have developed a method to improve the efficiency and heat tolerance of devices, including electric cars, drills, and grids. By altering dielectric capacitors with engineered materials, they increased storage capacity while also increasing electric charge efficiency.
Fugu outperforms BBA in terms of least interruption time, highest image resolution and consistency of video quality, keeping viewers engaged for 5-9% longer
Researchers at University of Illinois Chicago found increased amounts of unmodified tubulin in depressed individuals' cells compared to non-depressed individuals. Tubulin's modification plays a crucial role in harnessing Gsa signaling molecules, which are involved in neurotransmitters like serotonin.
A study by Flinders University suggests that keeping children with chronic conditions at home during a crisis can help manage their health. The research highlights the importance of supported self-management plans, telehealth options, and technology in enabling children to maintain control over their own health.
Adults with spinal cord injuries are at a higher risk of developing mental health disorders, including anxiety disorders (19.3% vs 14.1%) and depressive disorders (29.3% vs 9.3%). The study highlights the need for understanding mental health needs in this patient population to improve quality of life.
Researchers from Argonne National Laboratory and Northwestern University used electron holography and atom probe tomography to study grain boundaries in a solid electrolyte material. They found that impurities such as silicon and aluminum caused resistance, which can be mitigated by intentionally inserting elements into the material.
Researchers create tiny aircraft made from 'nanocardboard' that can levitate and carry payloads ten times heavier than themselves in the Martian atmosphere. The design uses a temperature differential to generate thrust, enabling the flyers to potentially serve as atmospheric probes on Mars, Pluto, and other planets.
A new study identifies several small molecules that selectively lengthen telomeres in stem cells, potentially treating telomere diseases such as dyskeratosis congenita. The compounds, including BCH001 and RG7834, boost TERC levels and restore telomere length, showing promise for a clinical treatment.
Researchers investigated how stress granules assemble and dissolve, shedding light on their role in neurodegenerative diseases like ALS. Stress granules formed in response to stress can promote the assembly of dynamic structures that may trigger motor neuron death.
Zebrafish can regenerate their hearts after cardiac arrest due to faster and more complete scar tissue healing than other animals. A UTA engineer is using an EKG jacket and super-resolution microscope to study this phenomenon and its potential applications for human heart attack treatment.
The SCAI, ACC, and ACEP released a consensus statement providing recommendations for systematic care of AMI patients during the COVID-19 pandemic. The document outlines strategies to minimize exposure to the virus while ensuring healthcare worker safety.
The new device developed by the Institute of Physical Chemistry uses non-contact printing to test antibiotic combinations and concentrations. It offers flexibility and precision, allowing users to produce sterile plates on demand with different antibiotics in various combinations.
Developing new algorithms to accurately align disparate drone-collected datasets, enabling reliable change detection and monitoring of natural disasters. The tools will aid in mapping flood damage after hurricanes and storms.
A genetic change, known as Copy Number Variation, has been found to increase the risk of developing schizophrenia. The study reveals that this change affects brain areas and inhibitory neurons involved in schizophrenia, highlighting a potential target for drug treatment.
Researchers at Vienna University of Technology have developed a new synthesis method that uses only hot water to produce important polymers like polybenzimidazoles and pyrron polymers. The process avoids the use of toxic substances, making it an environmentally friendly alternative.
A study suggests a species of beetle could help control an invasive weed at the root of many people's suffering from seasonal allergies. Biological control may reduce the number of people affected by ragweed pollen and associated health costs in Europe.
Researchers used CRISPR/Cas9 to search for genes related to Alzheimer's disease and found that low levels of CIB1 lead to high amyloid beta production. The study suggests that regulating CIB1 and gamma secretase could be a new target for Alzhemier's disease therapy.
Researchers discovered that presynaptic PTPσ trans-synaptically regulates postsynaptic NMDA receptor responses, enabling novelty recognition in mice. Mice lacking PTPσ showed impaired social novelty recognition and failed to recognize new objects, stranger mice, and rules.
A new study suggests that reducing CO2 emissions rapidly could lead to ice-free years in the Arctic, occurring only occasionally. The research indicates that humans can still determine how often the Arctic Ocean will be ice-free, depending on future emissions levels.
A new randomized control trial will examine the effectiveness of Goal Management Training, a cognitive remediation strategy, in improving functional outcomes among first responders with PTSD. The study aims to understand changes in brain structure and function using magnetic resonance imaging.
A new study predicts that future 'blobs' will exacerbate climate change impacts on fish stocks, causing biomass to decrease and distribution shifts. This could lead to significant declines in fisheries sectors along the west coast of Canada and USA.