A new report by the CIPD reveals that over 40% of LGB+ workers experienced conflict at work, compared to 29% of heterosexual workers. Trans workers were least likely to feel psychologically safe, with almost 1 in 5 saying they felt unsafe.
A new study published in Archives of Suicide Research found that handgun ownership is associated with a greater odds of dying from self-inflicted gunshot wounds in suicide deaths. Researchers also discovered that individuals who only owned handguns were more likely to use them in their death compared to those who owned shotguns.
Researchers have discovered a promising mechanism to create nanoelectronics components by reducing current to zero in quantum point contacts. The discovery uses external oscillating fields and provides evidence of non-equilibrium phase transitions, enabling precise control of charge transport.
Researchers found that quercetin and dihydroxybezoic acid from apples stimulate neurogenesis, generating new neurons and protecting against cell death. The effects on learning and memory are comparable to those seen after physical exercise.
Researchers at Pusan National University designed a foldable, deployable antenna for CubeSats that can receive and transmit data in low-earth orbit. The antenna weighs just 5 grams and has remarkable dimensions when folded, making it ideal for nanosatellite communications.
Domestic cats hunt less when owners feed them high-meat-content food and engage in play mimicking hunting. This reduces predation by 25%, with a 36% decrease seen in prey animals brought home to cat owners.
Researchers at Linköping University developed implantable biosensors that monitor sugar levels in plants in real-time. This technology has the potential to optimize crop growth and quality, as well as guide the production of new plant varieties that can thrive in challenging conditions.
Despite policies and interventions aimed at improving access to kidney transplantation, a new study found no overall improvement in rates of wait list placement and transplantation over two decades. The researchers also identified striking disparities in access to transplantation, highlighting the need for more effective strategies to ...
A new study reveals that mountain formation was paused for nearly a billion years during Earth's middle age, leading to a decline in crustal thickness and potentially halting life evolution. The prolonged orogenic quiescence may have resulted from the long-lived Nuna-Rodina supercontinent altering the thermal structure of the mantle.
Researchers found that swirlonic super particles move with constant velocity, proportional to applied force, violating Newton's Law. This phenomenon has practical applications in artificial intelligence, space data, and robotics, particularly in self-assembly.
Researchers used artificial intelligence to generate a large library of distinct AAV capsid variants, achieving a 60% viable yield. This approach overcomes the limitation of current vectors and expands the number of diseases treatable with gene therapies.
Researchers at Wyss Institute and Google Research used machine learning to design highly diverse AAV capsid variants that can evade neutralizing antibodies. The approach produced over 57,000 variants with improved functional diversity, potentially leading to improved gene therapies and reduced immunogenicity.
A new plasmonic metasurface achieves unprecedented centimeter-scale efficiency, boosting absorption and emission of light. This design overcomes limitations of nanoscale properties, enabling practical applications in ultrafast optoelectronics devices and fluorescence-based biosensors.
Researchers developed a metal organic framework (ZIF) that improves the delivery and sustained release of cancer immunotherapy drugs like nivolumab, targeting leukemia cells with minimal toxicity. Coating ZIF with a cancer cell membrane enhances accurate delivery to solid tumors.
Researchers used CRISPR-Cas9 technology to introduce Neanderthal NOVA1 gene variants into human stem cells, generating brain organoids with altered neurodevelopment. The results showed slower development and increased surface complexity in the organoids.
A urine test has been found to be extremely accurate at detecting aggressive prostate cancer with few false negatives. The test avoids unnecessary biopsies for patients with slow-growing or no cancer, reducing costs and invasive procedures.
Researchers from UMass Amherst have successfully demonstrated spontaneous quantum error correction, a significant breakthrough in the development of powerful fault-tolerant quantum computers. This achievement paves the way for potential advances in fields like new materials discovery, artificial intelligence, and biochemical engineering.
Researchers use fin whale songs to probe Earth's crust at seafloor, producing lower-resolution results than traditional air-gun signals. The method complements conventional techniques and avoids harming ocean life caused by powerful blasts.
A study by MIT researchers reveals that people are more likely to follow and be followed by accounts with similar partisan views, leading to the formation of online echo chambers. The experiment found that individuals triple their chances of following other accounts when there is a common partisan bond involved.
Researchers discover that a small group of neurons in the brain play a crucial role in depression. Chronic stress alters their function, leading to depressive behavior. Stimulation of these neurons reverses symptoms, suggesting a promising new approach to treating depression.
The Lancet Commission reveals devastating impacts on US health under Trump presidency, citing 461,000 unnecessary deaths annually and 40% COVID-19 deaths averted if US had G7 death rates. Sweeping reforms are needed to redress policy failures and address long-standing racism.
Cerebral small vessel disease requires a holistic assessment due to its complex symptoms and lack of effective treatments. A multidisciplinary approach can help identify patients at risk and develop management strategies.
A new tool, DECODR, scans for potential errors in CRISPR gene repair, revealing risks to patients. The affordable app uses open-source software and can detect a wide range of DNA mutations at a fraction of the cost.
Research from Charité - Universitätsmedizin Berlin shows that dispatch of mobile stroke units is linked to improved survival and reduced risk of disability. STEMOs enable timely thrombolysis and treatment, leading to better functional outcomes for patients.
A USC-led study finds that Native Hawaiians with more Polynesian ancestry are at higher risk for type 2 diabetes, heart failure, and obesity. The study analyzed the genomes of 3,940 Native Hawaiians and found an 11% increase in heart failure risk per 10% increase in Polynesian ancestry.
A large-scale genetic analysis found specific biological mechanisms contributing to muscle weakness in older adults, with diseases like osteoarthritis and diabetes playing a significant role. The study identified 15 areas of the genome associated with muscle weakness, highlighting potential therapeutic interventions for prevention.
Researchers propose a new Mass Spectrometry Imaging (MSI) method that uses the theory of human color perception to create more interpretable images. The approach preserves borders and gradients, enabling better analysis of molecular distributions in tissues.
Researchers found that four pigs demonstrated conceptual understanding by playing a joystick-enabled video game, moving a cursor toward target walls on the screen. The pigs' ability to grasp cause-and-effect relationships is 'remarkable', with implications for their cognitive abilities and interactions with humans.
A new study reveals that nearly every cell has its own clock, which controls various aspects of homeostasis and organ function. Disruption of the clock can lead to diseases such as diabetes, cancer, and cardiovascular disease, highlighting the importance of tuning our internal time with the environment.
Scientists have successfully determined the strength of exciton-phonon coupling in 2D materials at room temperature, a crucial step towards optimizing their applications. This breakthrough was achieved using a novel method called coherent 2D microscopy, which combines high spatial resolution with femtosecond time resolution.
A recent study published in Aging found that very short sleep duration, poor-quality sleep, and snoring were associated with a higher risk of incident dementia. The study also revealed an increased risk of all-cause mortality among participants who reported less than five hours of sleep per night.
Patients given prophylactic anticoagulants within 24 hours of admission with COVID-19 are less likely to die compared to those who don't receive them. The study found a significant reduction in mortality risk among hospitalized COVID-19 patients, with a relative risk reduction as high as 34%.
Research finds positive relatedness among emerald coral gobies, suggesting kin selection as a key factor in their social structure. The study reveals that group members are more closely related to each other than to individuals from different reefs.
New research suggests that observing others' decision-making can teach people to make better decisions themselves. The study, co-authored by Professor Irene Scopelliti, tested the effectiveness of a new debiasing training strategy and reports first evidence that watching others make decisions can improve our own decision making.
A CRISPR-based method was assessed for screening SARS-CoV-2 among asymptomatic college students. The study found that the method was effective in detecting the virus. The researchers used this approach to identify potential carriers of the virus.
A 12-month patient education program that integrated mental health information significantly reduced cardiovascular disease risks, improving measures such as fasting blood sugar, LDL cholesterol, and BMI. Patients who received the program maintained most of these improvements six months later.
Scientists at Fralin Biomedical Research Institute have identified a zebrafish model that can help advance glioblastoma multiforme research. The study shows similar observations in zebrafish and highlights the potential of zebrafish as an additional platform for cancer drug discovery.
A recent study published in Eurosurveillance found that one dose of the Pfizer vaccine triggers a strong immune response in people who have previously been infected with SARS-CoV-2. The researchers also observed similar responses across multi-ethnic groups, suggesting that vaccination priority for those previously infected may not be n...
Two international studies show levels of CFC-11 emissions are back on the decline, dropping by thousands of tons per year between 2017 and 2019. The rapid action in eastern China and other regions likely prevented a substantial delay in ozone layer recovery.
Researchers found that trained scent detection dogs can accurately screen for COVID-19 with sensitivity and specificity comparable to standard testing procedures. The dogs' ability to detect volatile organic compounds associated with the virus has encouraging results.
The largest multi-center study of cisplatin-induced hearing loss reveals that permanent hearing loss occurs in 20-90% of patients, with higher doses and vincristine use increasing risk. The study establishes benchmarks for the prevalence of hearing loss and provides insights into how adjusting dosing approaches can minimize side effects.
A study from McGill University reveals a persistent gender gap in hiring, with women earning 64% of PhD degrees in archaeology but making up only 46% of assistant professors. The researchers suggest that subtle practices and inhospitable working environments may be contributing to the attrition rates of women in academia.
Researchers developed a 'mind-reading questionnaire' to assess understanding of others' thoughts. Women scored higher than men, indicating better ability to put themselves in others' shoes.
Global heart failure cases rose from 33.5 million in 1990 to 64.3 million in 2017, mainly due to increased risk factors such as hypertension, diabetes, and obesity. The prevalence of heart failure decreased only in high-income countries, while it increased in low- and middle-income countries.
A novel machine learning algorithm developed by Princeton physicist Hong Qin accurately predicts planetary orbits without using traditional physics laws. The technology has potential applications in predicting plasma behavior in fusion facilities, challenging the fundamental role of theories in science.
Researchers found that delirium in critically ill patients is associated with higher mortality and disability rates at six months after discharge. The study evaluated 711 patients in Zambia and found that delirium occurred in 48.5% of cases, predicting higher odds of mortality and disability.
A new analysis found that people under 20 are 43% as susceptible to COVID-19 infection as adults and less likely to spread the virus. This discovery could help inform public health policy and control measures.
Researchers analyzed data from the Chicago Police Department and found that Black and Hispanic officers make fewer stops and arrests, use less force than white officers. Female officers also use less force than males. The study suggests increasing diversity in police departments may decrease police mistreatment of minority communities.
University of Warwick astronomers detect lithium and potassium in the atmospheres of four nearby white dwarf stars, revealing remnants of rocky planet crusts. The chemical composition of these crusts is similar to Earth's continental crust, providing a glimpse of the planets that may have orbited these dying stars billions of years ago.
A large-scale genetic study found that variants of nine genes increase the risk of developing Addison's disease, a rare autoimmune disorder. The study identified specific gene variants associated with the disease, including the AIRE gene, which plays a crucial role in immune system function.
A new study suggests that monetary reparations for Black descendants of people enslaved in the US could have cut SARS-CoV-2 transmission and reduced COVID-19 rates. Reparations could have reduced transmission by as much as 68% among Black individuals and the overall population.
Farfarout is the most distant known object in our Solar System, with an orbit taking it 175 au from the Sun at its farthest point. Its discovery provides insights into the history of the outer Solar System and the potential for future interactions with Neptune.
Scientists used fNIRS to analyze brain activity and develop an algorithm to predict autistic traits severity with over 90% accuracy. The new technology is more accessible than fMRI for diagnosing autism spectrum disorders.
Trained medical scent dogs have been shown to effectively screen individuals for COVID-19 with high accuracy and speed. The dogs' keen sense of smell allows them to detect the virus's volatile organic compounds in tiny concentrations.
A landmark animal study reveals that exposure to opioids during pregnancy can cause long-lasting impairments in the brain's ability to process sensory information. The study found that newborn mice exposed to fentanyl developed withdrawal symptoms and sensory processing disorders that lasted until adolescence.
Cold sores are triggered when herpes simplex virus reactsivate due to neuronal hyperexcitation caused by prolonged inflammation or stress. Interleukin 1 beta cytokine plays a key role in this process.
A recent Finnish study found that Bitcoin volatility does not respond immediately to cyberattacks, but rather increases substantially on the fifth day after an incident occurred. This delayed response suggests inefficiency in the market's ability to price shocks, with significant economic implications.
A team of researchers measured the importance of CO2 obstacles in plant cells to improve crop productivity. The study highlights promising targets, including cell wall thickness, and found that variables like chloroplast area are less relevant.
A new collection of genetic data helps breeders understand yam characteristics, reducing the need for trial and error. The catalog provides valuable information on physical traits, such as stem number and tuber weight, to inform breeding decisions.
Researchers discovered that epithelial cells in developing embryos can recognize and destroy defective cells through a process called epithelial phagocytosis. This early immune response may aid efforts to understand embryonic developmental failure and lead to new clinical applications in treating infertility.