The University of Tennessee Institute of Agriculture has been chosen to coordinate a regional effort to address farmer and rancher stress in the South. The three-year project aims to provide stress management assistance for people in farming, ranching, and other agriculture-related occupations as well as their families.
A team of researchers at SLAC National Accelerator Laboratory and University of Texas Medical Branch has developed a method to disinfect N95 masks using moderate heat and high relative humidity. This process extends the ability to reuse masks, potentially reducing shortages, and can also be used to decontaminate other viruses.
A multidisciplinary research team led by Columbia University is developing a quantum simulator to tackle real-world challenges. The project, funded by a $1 million NSF Convergence Accelerator award, aims to create a device that can solve problems difficult for classical computers.
A study found that adherence to infection control processes, including proper wearing of PPE and cohorting strategies, was significantly associated with declines in weekly infection and mortality rates. The Massachusetts COVID-19 response in nursing homes helped stem the rate of infection among vulnerable residents through a state-wide...
A cocktail of powerful antibodies from recovered COVID-19 patients locks down the infection machinery, preventing the virus from entering cells. The antibodies protect hamsters from infection when exposed to the coronavirus, also setting off the infection-fighting actions of other immune cells.
A study finds that criticism of COVID-19 models by Democratic elites undermines public support for the models and science more broadly. Republicans have little impact on public attitudes towards models. Scientists should acknowledge model uncertainty and convey what is known about the virus to build trust.
The study proposes a mathematical model to understand the interactions between microorganisms within hosts and their transmission ability. The framework allows for the prediction of infection trajectories in single hosts and transmission in host populations, even considering complex interactions and stochasticity.
Reusing tableware can significantly reduce plastic waste and emissions from online food deliveries. Silicone reusable tableware offers a promising solution, reducing waste by up to 92% and environmental emissions by more than two-thirds.
Marine heatwaves have increased significantly due to global warming, with major events becoming more frequent and prolonged. The probability of such events has risen massively, posing a serious threat to marine ecosystems and their ability to recover.
A multisite clinical trial found that 3D printed nasal swabs work as well as commercial synthetic flocked nasal swabs for accurate detection of COVID-19 infection. The cost-effective devices were developed in record time and have been used in 22 countries.
Researchers develop prediction models for spinach quality and safety using portable NIRS sensors, offering a fast, accurate, environmentally friendly, affordable and non-destructive solution. This technology has the potential to revolutionize quality control systems in the food industry.
Researchers have advanced studies on galaxy formation, revealing the role of massive clumps in scattering stars and creating smooth galaxy disks. The models show that this process is robust and universal, applying to many types of galaxies.
A study of tree rings from Norilsk, Russia has shown that industrial pollution in the Arctic region has a far greater impact than previously thought. The research reveals widespread damage to the boreal forest, with declining tree growth affecting carbon sequestration and global climate.
A Rutgers study suggests that 5G wireless networks may impact the accuracy of weather forecasts. The study found that even low levels of 5G radiation can affect precipitation and temperature predictions by up to 0.9 millimeters and 2.34 degrees Fahrenheit, respectively.
Researchers found loving-kindness meditation to be more effective in increasing happiness and positive emotions, while compassion meditation also did not result in negative emotions growth. Self-compassion played a key role in the positive effects of compassion meditation.
A Stanford-developed model shows that fluids ascending by fits and starts weaken the fault, propelling the boundary or locking depth upward. This process can trigger earthquake swarms, strings of quakes clustered in a local area, often too subtle to notice but sometimes strong enough to rattle cities.
A large-scale US study found that housing instability is associated with poor blood sugar control in people with type 2 diabetes. The study of over 25,000 patients revealed that frequent address changes and housing insecurity are linked to higher risk of emergency department visits and lower vaccination rates.
During the COVID-19 pandemic, Asian Americans face a surge in anti-Asian racism, leading to increased stress, xenophobia, and violence. Research highlights the need for awareness and mechanisms to track incidents of racial bias.
Researchers found that star-shaped brain cells, astrocytes, change dynamically across sleep-wake cycles and play a role in regulating sleep need. Astrocyte calcium activity increased during rest phases when sleep need is greatest, suggesting an essential role in sleep regulation.
The Initiative for Open Abstracts aims to boost the discovery of critical research by making abstracts openly available through Crossref. This collaboration between publishers, librarians, researchers, and stakeholders seeks to facilitate large-scale access and promote discoverability.
The I-Connect web-based system helps students set goals, tracks progress, and shares data with mentors, teachers, and parents. It has been shown to decrease disruptive behavior, increase productivity, and boost academic achievement.
Researchers found that domesticating Penicillium camemberti from a wild mould resulted in beneficial characteristics for cheese production, including whiteness and increased growth rates. The study may impact the selection of moulds for cheese production.
A study found that lockdown mental health problems amongst family carers are up to 10 times higher, with severe anxiety rates five times higher than non-carers. The research highlights the need for better support and services for informal carers during future lockdowns.
Researchers at Rice University have developed a compact Hyperspectral Stripe Projector that combines depth and spectral information, enabling real-time 3D spectroscopy. This technology has potential applications in self-driving cars, machine vision, crop monitoring, and surface wear and corrosion detection.
A new study introduces a 'traffic light' system to monitor blood glucose levels, enabling certificated pilots with insulin-treated diabetes to work as commercial pilots. The protocol has been implemented in the UK, Ireland, and Austria, resulting in a significant increase in individuals with diabetes working in safety-critical jobs.
The US Army Research Laboratory teamed up with Italian Institute of Technology, Harvard Medical School, and University of California, Irvine to study the complexities of the human brain. Researchers used transcranial magnetic stimulation and fMRI to track neural changes after inhibiting a specific part of the brain.
A new study found that gabapentin, a commonly used drug for chronic pelvic pain, is no more effective than a placebo in treating the condition. Researchers recommend exploring alternative therapies such as physiotherapy and cognitive behavioural therapy instead.
A study found that over 10% of people with severe COVID-19 have misguided antibodies attacking the immune system, while 3.5% carry genetic mutations impacting immunity. These groups lack effective immune responses crucial for protecting against viruses, leading to life-threatening pneumonia.
The study found that tackling is linked to a high risk of injury for the attacking player, while injuries without physical contact often occur due to fast running. To prevent these injuries, experts recommend training consisting of aerobic and anaerobic elements.
The study reveals distinct responses of Arabidopsis thaliana to two generalist caterpillar species, the cabbage looper and beet armyworm. Researchers found that plant defense mechanisms differ in response to these caterpillars, suggesting potential strategies for coping with herbivory.
A review of policies from nine high-income countries identifies five key factors for strategies to ease lockdown restrictions. Governments should have clear plans with transparent decision-making processes and robust systems in place to monitor the infection situation. For communities to reopen safely, control measures such as face mas...
A significant reduction in fruit production by trees has coincided with a decline in the physical condition of fruit-eating forest elephants. The study found an 81% decline in fruit production between 1986 and 2018, alongside an 11% drop in the physical condition of fruit-dependent forest elephants since 2008.
Scientists have documented all cell types and genes in healthy human hearts, paving the way for targeted treatments. This single-cell atlas will help understand heart disease and develop new therapies by correcting genetic mutations.
Research at University of Connecticut reveals that job insecurity and financial concerns significantly contribute to depression and anxiety symptoms in employed individuals. The study also highlights the importance of employers supporting employee mental health by recognizing and addressing these concerns.
Two studies found that birds' pallium exhibits a layered architecture similar to mammals', potentially enabling complex cognitive abilities like consciousness. This structure may have been present in the last common ancestor of birds and mammals 320 million years ago, or evolved independently through convergent evolution.
Researchers found people with pale-colored melanomas are more likely to have an albinism gene mutation, which prevents brown pigment synthesis and increases skin cancer risk. This discovery could lead to personalized medicine and earlier treatment for patients with one mutated albinism gene.
Researchers have developed a method to observe nonlinear x-ray processes in atoms, allowing for detailed insight into molecular motion. This new approach may help steer chemical reactions in desired directions.
Researchers have optimized Vertical Cavity Surface Emitting Lasers (VCSELs) to achieve lower energy consumption while maintaining high data transmission rates. The study demonstrates that doubling the number of devices can reduce total energy consumption by 50% without compromising device lifetime or reducing current density.
Kanneganti's research focuses on the innate immune system, inflammation, and cell death in health and disease, particularly in colorectal cancer. She aims to understand how innate immune pathways contribute to tumor development and improve cancer treatment strategies.
Using a time and symptom-based protocol allows healthcare workers to return to work faster than a test-based approach, averting over 4,000 days of lost worktime. This strategy prioritizes employee safety while reducing strain on testing capacity.
A study by Columbia University's Mailman School of Public Health found that LGB individuals, particularly bisexual women and gay men, use stimulants at higher rates than heterosexuals. This is linked to minority stress and structural stigma, with potential consequences including substance use disorder and overdose.
Researchers developed a new gaming platform to improve rehabilitation for stroke survivors with hemispatial neglect. The platform, 'c-SIGHT', uses videogame technology to engage patients and track progress.
UC Riverside psychologist Chandra Reynolds leads a five-year research project to investigate cognitive stability and change across midlife transition in 1,400 participants. The study aims to identify predictors of cognitive maintenance, including genetic factors and lifestyle behaviors.
Deaf children need new social spaces and support as specialist schools close, according to a study by Dr. Hannah Anglin-Jaffe. The proposed hubs would provide expertise on visual learning methods, sign language tuition, and Deaf culture access.
Researchers have successfully sequenced the Y chromosomes of Neandertals and Denisovans, shedding light on their genetic relationships. The findings reveal that Neandertals had adopted male sex chromosomes from modern humans, with similar patterns seen in mitochondrial DNA.
Researchers found a strong correlation between genetic mutations PiZ and PiS and increased COVID-19 mortality rates in countries with higher mutation prevalence. These mutations lead to alpha1-antitrypsin deficiency, protecting lung tissues from damage.
A recent study by Cardiff University researchers found that high levels of air pollution force people indoors, leading to higher electricity consumption in both residential and commercial buildings. The effects are particularly pronounced in lower-income families and those from ethnic minority backgrounds.
A new study reveals that severe marine heatwaves are more likely to occur now than before human-induced global warming began. The study found that the probabilities of high-impact MHWs occurring have significantly increased due to anthropogenic climate change.
Researchers at DZNE identified effective antibodies against SARS-CoV-2, which could trigger undesired side effects when binding to various organs. These neutralizing antibodies can prevent the virus from entering cells and reproducing, helping immune cells eliminate the pathogen.
A research team has discovered a remarkable echo effect in phosphorus atoms on silicon, allowing for the detection of multiple spin echoes. This effect is due to strong coupling between atomic spins and microwave photons, enabling the processing of quantum information.
Researchers used camera traps to monitor wildlife and human trail use in South Chilcotin Mountains Provincial Park, finding that wildlife tends to avoid places recently visited by recreational users. The study highlights the need to balance outdoor recreation with potential disruption of ecosystems and loss of species.
The COVID-19 pandemic has forced a reevaluation of life as normal, prompting Dr. Alex Taylor to explore the role of technology in society. Key findings include the need to rethink technological solutions that prioritize individual health over social and multispecies relationships.
A new CRISPR vaccine has been successfully tested in animal studies, providing protection against the parasitic skin disease leishmaniasis. The vaccine uses a modified version of the parasite that causes the disease, which induces immunity without causing clinical disease.
Researchers at Lund University developed a computational model to detect and identify genetic mutations in breast tumours using RNA sequencing. The study found that almost 87% of patients had at least one mutation for which potential drugs exist, with specific genes like PIK3CA associated with good prognosis.
Researchers from Imperial College London found that non-absorptive creams and powders like talcum powder and coconut oil-cocoa butter mixtures are most effective in providing long-lasting skin protection for PPE wearers. These products create a protective layer between skin and PPE, reducing friction and shear injuries.
Topological insulators exhibit unusual quantum phenomena due to their electrically conductive surface and insulating interior. A recent study revealed the relationship between the magnetic properties and electronic band structure, finding that the Dirac cone gap closes with increasing temperature, contradicting previous theories.
A study published by the European Society of Cardiology found that short-term hydroxychloroquine treatment did not cause lethal heart rhythms in COVID-19 patients who were at risk for this complication. The research showed a low rate of arrhythmias, with none associated with hydroxychloroquine use.
Two studies found that dealing with rude emails at work creates lingering stress and affects productivity, sleep, and family life. Researchers urge employees to psychologically detach from stressful workdays and managers to set clear expectations regarding email communications.
A recent University of Washington study found that age restrictions on handgun purchases have little effect on the rate of homicides involving guns by people in this age group. The central issue is high informal access to firearms, making it difficult to address with age limits. Firearms are a leading cause of death among American youth.
A study published in IEEE Engineering Management Review found that manufacturers' crisis communication plans often lack managing infectious-disease outbreaks. The researchers identified the supporting enablers and competing barriers of manufacturing repurposing within the context of COVID-19 disruptions.