A team of researchers from York University, NASA, and Johns Hopkins University have identified icy features on Pluto, including penitentes, which are bowl-shaped depressions with spires around the edge. The study suggests that these features may exist on other planets where environmental conditions are similar.
York University researchers have discovered a novel approach to eliminate E. coli bacteria from contaminated water using paper strips laced with sugar. The 'DipTreat' solution has shown efficiency in removing nearly 90% of bacteria, offering a promising alternative to current silver nanoparticle-based systems.
Research at York University found that eating more fruits and vegetables daily, combined with regular exercise, improves cognitive functioning and may delay dementia. The study, which analyzed data from over 45,000 participants, showed a significant relationship between physical activity and better cognitive performance.
New research from York University and Xi'an Jiaotong University finds that vaccinating against dengue fever can increase the spread of Zika. The study used mathematical modeling to investigate the effect of dengue vaccination on Zika outbreaks.
Research found that circumbinary planets can survive the late stages of their binary star's life by moving to wider orbits. Many such planets are likely to escape destruction and potentially become habitable for a short period.
Research from York University finds that climate change is exacerbating the decline of walleye populations in Ontario lakes due to the invasion of competitive smallmouth bass. The study predicts a significant increase in co-occurrence of the two species by 2070, posing a major threat to walleye survival.
A new measurement tool, developed by York University researchers, measures the spreading of liquid drops on surfaces. The study suggests that an advanced swimsuit could reduce fluid resistance underwater, potentially helping athletes achieve better times.
Climate change is threatening to expose the hazardous waste from an abandoned US military base in Greenland's ice sheet, posing a significant environmental hazard. The site contains toxic pollutants and radioactive waste that could disrupt marine ecosystems if the ice melts.
A new York University study suggests that fat cells can promote breast cancer growth in obese individuals but prevent it in lean people. Exercise has been shown to counteract the life-threatening effects of obesity and even completely prevent breast cancer growth.
Researchers found that fruit flies adjust their gene expression and metabolism to cope with cold temperatures, with nearly a third of genes altered and half of metabolites changing expression. This adaptation is crucial for insect survival during winter months.
Industry self-monitoring of small offshore oil spills is inadequate, leaving a gap in understanding the impact on seabird populations. Chronic pollution from small spills may have greater population-level impacts than single large spills.
Researchers at York University's OUCH lab found that past and continuing behaviour of parents is the biggest reason for a child's suffering from needle-related anxiety. The study, published in the journal Pain, highlights the importance of developing interventions to help parents support their children during painful medical procedures.
A recent study by York University researchers found that children and adolescents with a history of concussion experience prolonged difficulty in cognitive-motor integration. This impaired function can last for up to two years before they can perform tasks as skillfully as their peers without a concussion history.
A panel of international experts has published a Consensus Statement recommending how to deliver cardiac rehab components at low cost in developing countries. The statement recommends leveraging affordable technologies and community health workers to increase access to life-saving programs.
York University researchers have received a $1.7 million grant to develop a platform that rapidly determines detailed information about biologic drug candidates. The project aims to accelerate and improve the quality of pharmaceutical companies' drug discovery and development processes.
A team of researchers found increasing trends towards later ice-cover formation and earlier spring thaw since the start of the Industrial Revolution. The historic records from Japan and Finland reveal more rapid climate change during the last two centuries, with extreme cases now occurring in late April and early May.
A recent York University brain study found that a one-second delay in frontal cortex processing can lead to errors in high-accuracy tasks, such as tennis. The researchers recorded signals in the frontal cortex during memory delays and analyzed visual responses and motor activity.
A new study found that exceptionally warm weather episodes, rather than radiant energy, cause significant melting of the Greenland ice sheet. The research revealed that climate models tend to underestimate the impact of these events, which are expected to occur more frequently in the future due to climate change.
Researchers at York University found that integrating motivational interviewing (MI) into cognitive behavioral therapy (CBT) is more effective in treating severe generalized anxiety disorder. This approach helps patients overcome conflicting feelings and enhances motivation for change, leading to improved long-term outcomes.
Researchers at York University have detected the fastest winds ever seen near a supermassive black hole, with speeds reaching 200 million km/h. This discovery sheds light on quasar winds' role in galaxy formation and their impact on star creation.
A new brain study confirms that practice makes perfect in professional ballet dancers, showing the long-term effects of learning complex dance motor sequences. The study found an inverted 'U' learning pattern, where brain activation increases during initial learning and performance, but then decreases as mastery is achieved.
A joint study by researchers at York University, the Hospital for Sick Children and the University of Toronto found a significant association between schools with dangerous driving and pedestrian-motor vehicle collisions. Unsafe parking and child drop-offs were identified as common dangerous driving behaviours near 104 schools.
Researchers from the ALPHA Collaboration have made a breakthrough in studying antihydrogen, improving the measurement of its charge by a factor of 20. The study's results suggest that matter and antimatter may interact differently, with potential implications for our understanding of the universe.
Researchers found the Greenland ice sheet's firn layer is changing rapidly with climate change, altering its ability to store meltwater. The study suggests this could lead to higher-than-predicted sea level rise contributions from the ice sheet.
Researchers found that maintaining potassium levels low in an insect's blood is crucial for survival during cold exposure. The study, published in Scientific Reports, suggests that the Malpighian tubules play a key role in regulating salt balance in insects.
A York University-led laser altimeter, OSIRIS-REx Laser Altimeter (OLA), will map the surface and create a 3D model of asteroid Bennu during a NASA mission. The instrument will help guide the spacecraft to a safe spot to grab a sample, providing Canadian scientists with their first direct access to a pristine asteroid sample.
Lakes are warming at an average rate of 0.34 degrees Celsius per decade, posing significant threats to drinking water and aquatic habitats. The study predicts a 20% increase in algal blooms and a 5% rise in toxic algae, with methane emissions projected to rise by 4% over the next decade.
A York University study found that vaccination strategies should be adjusted based on region-specific characteristics, such as age demographics and virus transmission rates. Early vaccination leads to better public health outcomes, including reduced infection rates, hospitalizations, and stress on healthcare systems.
A study published in Mayo Clinic Proceedings found that women with heart disease attend less than half of their prescribed cardiac rehab sessions, yet still show significant improvements in exercise capacity. Researchers suggest tailoring programs to individual needs and promoting female-only models may improve participation rates.
George Conidis' groundbreaking discovery shows that galaxies like our cosmic neighbourhood are spinning at an angle, contradicting long-held theories. He used pattern recognition software and 3D computer simulations to measure the spin of outer-lying groupings of galaxies.
Physicist Sampa Bhadra's T2K team made a groundbreaking discovery of neutrino oscillations, revealing a new frontier in particle physics. The team's measurement of the last unknown quantity dictating rules for oscillations has shed light on the universe's origins.
A $7.3 million genomic project in Canada is developing a winter-hardy, disease-resistant breed of honeybees to combat declining health and economic losses. The research aims to improve bee health through the identification of genetic markers and the development of accurate tests for detecting Africanized genetics.
York U researchers list products expectant mothers should avoid during first trimester, including cleaning solvents, pesticides, and nonsteroidal anti-inflammatory drugs. Prolonged exposure to these chemicals can disrupt brain development and increase the risk of autism spectrum disorders.
A new study from York University found that Arctic sea ice in the Northwest Passage remains too thick to support regular commercial shipping. The research measured ice thickness using an airplane equipped with a sounder and surveyed the ice in April and May of 2011 and again in 2015.
A recent study by York University suggests that millennials need to make significant changes to their diet and exercise habits to prevent weight gain. The research found that people in their mid-20s would need to eat even less and exercise more than older adults to maintain a healthy weight.
Researchers at York University have discovered that beta-blockers may prevent further cell death following a heart attack, potentially leading to better long-term patient outcomes. The study found that the protein complex MEF2 plays a key role in heart cell survival and gene expression.
Researchers have developed a clear-cut definition for self-regulation, a crucial psychological concept. By mapping its various meanings and interrelated ideas, the study provides an easy-to-navigate framework for parents, teachers, and educators to better understand and support children's development.
A comprehensive analysis found that climate change is compressing the ranges of bumblebees in North America and Europe, leading to significant population reductions. The study highlights the alarming rate at which bumblebee species are disappearing, with some populations declining by over 90%.
A genetic test that can identify desirable and undesirable bee subspecies has been created to improve biosecurity of honey bees worldwide. The test uses 95 genetic mutations that distinguish between African and European honey bees.
A recent York University study suggests that lake and highway authorities consider adjusting road salt use protocols to protect aquatic life such as the water flea, by taking the nutritional status of the lakes into account. The study found a direct relationship between how well-fed the animals were and their sensitivity to road salt.
A new global database of lake surface temperatures has been developed to study the ecological effects of climate change. The database, led by Professor Sapna Sharma at York University, includes data from 291 lakes and reservoirs worldwide, doubling the available satellite-collected data.
Researchers at York University found that Tup1 protein is regulated by Small Ubiquitin-like Modifier (SUMO) to prevent over-expression of active genes. This discovery may help understand the uncontrolled gene expression found in many cancers.
A team of scientists used barn owls and green anoles to study otoacoustic emissions (OAEs) and their biomechanical principles. They found that the emissions originate from similar principles despite anatomical differences, offering new insights into hearing loss in humans.
Researchers at York University have discovered a new physiological system that continuously updates the remembered location of visual targets. This finding suggests that continuous updating of signals could emerge in other visuomotor areas of the brain.
A York University study found a total of 88,688 pediatric concussions were treated in Ontario between 2003 and 2010. Falls, hockey, and skating injuries were the leading causes of concussion among children and youth.
A team of astronomers successfully measured the passing of a super-Earth in front of a nearby Sun-like star using a ground-based telescope. The detection bodes well for characterizing dozens of super-Earths revealed by upcoming surveys.
Two new baryon particles, Xi_b'- and Xi_b*, have been discovered in accordance with a prediction made by York University Professor Randy Lewis and Richard Woloshyn in 2009. The discovery was made using the Large Hadron Collider at CERN.
York University researchers found that reminding people of their religious beliefs promotes less hostile reactions in threatening situations. The study involved nine experiments with 910 participants and consistently supported the hypothesis across different religions.
A study published in the Journal of Pain Research found that individuals with chronic pain pay more frequent and longer attention to pain-related words than those without. This discovery uses state-of-the-art eye-tracking technology to better understand how people attend to pain stimuli.
A York University psychology professor warns that perfectionism is a significant risk factor for suicide, linked to hopelessness and suicidal thoughts. The expert calls for clinicians to consider perfectionism as a separate factor in suicide risk assessment and intervention.