A new Concordia study reimagines parcel delivery by integrating electric vehicles, autonomous delivery robots, and self-service lockers to prioritize high-value customers like Amazon Prime members. The innovative model cuts route and vehicle use costs by up to 53% compared to traditional methods.
Concordia researchers find that sharing animal photos and videos creates digital affective networks, fostering parasocial relationships and positive interactions. The study explores the phenomenon of sharing cute content, using a framework to explain its journey from creation to circulation on social media platforms.
A study of infants aged 16-21 months reveals low rates of overimitation not driven by social affiliation. Other forms of imitation associated with memory and cognition show a correlation, suggesting an earlier emergence of socially motivated behavior.
The CHANCE collaboratory at Concordia University allows researchers to examine the social aspects of gambling behavior and its influence on gamblers' interactions with their environment. The facility features a simulated gaming space with interactive terminals, cameras, and conference rooms for discussion.
A recent study by Concordia researchers uses reinforcement learning to maximize online polarization on Twitter, a platform prone to echo chambers and malicious manipulation. The approach confirms the effectiveness in intensifying disagreements across social networks.
Researchers at Concordia University have developed a new approach to identifying fake news on social media using the SmoothDetector model. The model integrates probabilistic algorithms with deep neural networks to capture uncertainties and patterns in multimodal data, providing more nuanced judgments of authenticity.
Researchers found significant implications for water management and wildlife due to the decline in snowpack, affecting the Sainte-Anne River and its streamflow patterns. The study's findings align with historical records of droughts and heavy precipitation, highlighting the importance of protecting old growth forests.
A recent study by Concordia researchers found that solutions journalism in Canadian alternative media outlets is often constrained by institutional lack of support and daily pressures. Despite its benefits, the practice requires strong nurturing environments to flourish.
A new Concordia-developed app, iSurgARy, uses augmented reality to guide catheter insertion into the brain, improving ventriculostomy safety and accuracy. The app provides spatial awareness of patient anatomy, allowing surgeons to better aim at their target points.
A study published in Ecological Applications found that a diversity of corolla sizes in urban flower communities positively impacts wild bee biodiversity. Researchers from Concordia University collected data from 16 sites around Montreal and identified 94 different species of bees and almost 150 different species of flowers.
A new Concordia study shows that consuming alcohol to cope with fears of anxiety was linked to unhealthy outcomes in young adults during the pandemic. Anxiety sensitivity, a fear of experiencing anxiety symptoms and negative health consequences, was also found to predict higher levels of drinking among young adults.
A change in child concussion management policies led to improvements in recovery time. The Montreal Children's Hospital clinic began physiotherapy-based treatments two weeks after injury, resulting in faster recoveries. The study suggests that institutional policy plays a crucial role in guiding treatment approaches.
People with musical anhedonia still derive pleasure from groovy tunes, and the urge to move appears to drive their experience of pleasure. Research found no differences in either pleasure or urge to move in anhedonics compared to controls, suggesting that the urge to move may itself generate pleasure.
Nanomaterials are being studied for their potential in combating marine oil spills, with promising results showing improved removal efficiency and reduced toxicity. The researchers emphasize the need for eco-friendly and sustainable approaches to minimize environmental risks.
PolitiFi, a new form of meme coin cryptocurrency inspired by internet culture and humour, was explicitly affiliated with political candidates in the 2024 US elections. The coins helped shape narratives, enhance visibility, and boost political engagement among voters in the cryptosphere.
Establishing a permanent lunar presence will depend on the use of AI, robotics, and 3D printing to adaptively respond to challenges. The moon's natural resources, such as regolith, can also reduce the need for Earth-launched supplies.
Concordia researchers propose a novel method using ultrasound-guided microbubbles to stimulate critical cytokine secretion in T cells, potentially re-activating them and increasing the release of proteins needed to fight cancer. The approach could complement existing treatments and improve outcomes.
The Abundant Intelligences program challenges the current AI trajectory, incorporating Indigenous knowledge systems to create an alternative approach. This initiative seeks to rethink how we conceive of AI, prioritizing human thriving, preserving Indigenous languages, and addressing environmental issues.
A Concordia study of 300 Montreal households found that mothers have up to twice the impact on language exposure compared to fathers. Mothers typically transmit heritage languages, even if both parents are heritage-language speakers, due to cultural factors and spending more time at home.
Researchers conducted a caving expedition to gather data on the effects of environmental stressors on human cognition, collecting useful insights despite logistical challenges. The study proposed a framework for future field-based cognitive science research, offering lessons beyond traditional lab settings.
Researchers developed a machine-learning tool that provides accurate predictions for flood-prone areas, using historical data and weather-based predictors. The model can predict short-term river discharge with high accuracy, giving real-time data on water movement through the river.
A new study analyzed 21 years of data from over 2,300 older Dutch adults, finding that physical frailty can lead to social isolation and loneliness, while also being an indicator of future social isolation. Lifestyle changes such as better nutrition, exercise, and social activities can reverse these conditions.
A recent study published in the Journal of Aggression, Maltreatment & Trauma found that intensive outpatient programs (IOPs) are as effective as inpatient treatment for PTSD patients, with better completion rates and lower drop-out levels. The study compared IOPs to traditional inpatient treatment programs and residential care.
A new study published in Science Advances found that the Arctic Ocean has seen a sharp rise in legacy persistent organic pollutants (POPs) decades after global regulations were put in place. POPs, which are toxic and bioaccumulative, pose potential dangers to animals and people in the fragile ecosystem's food web.
A new Concordia study reveals that bilingualism is associated with larger and healthier hippocampi in patients with Alzheimer’s disease. The research found no evidence of hippocampal atrophy in bilinguals across the continuum of Alzheimer’s development.
A new study by Concordia researchers found that one-third of adult childhood cancer survivors experience a severe fear of cancer recurrence, which can cause real distress. The study highlights the need for improved treatment and screening for this understudied population.
Concordia researchers develop a novel method of 3D printing using acoustic holograms, capable of creating complex objects quickly and at once. This technique, called holographic direct sound printing (HDSP), stores information of multiple images in a single hologram, allowing for the creation of multiple objects simultaneously.
A new study reveals that climate experts believe the Earth is headed for a rise in global temperatures far higher than the 2015 Paris Agreement targets. Two-thirds of respondents think we may succeed in achieving net zero CO2 emissions during the second half of this century, indicating some optimism about mitigation efforts.
A Concordia-led team developed a framework that enables crowdsourced deep reinforcement learning as a service, using blockchain technology. This allows smaller organizations to access complex AI tasks previously out of reach, reducing costs and risk.
Concordia researchers develop micro photosynthetic power cells that harness algae's photosynthesis to generate electricity. The system can power low- and ultra-low power devices like IoT sensors, removing carbon dioxide from the atmosphere and producing only water as a byproduct.
Researchers at Concordia University developed a novel framework to detect counterfeit coins by analyzing image features and patterns. The method uses fuzzy association rules mining and can be applied to detect other types of counterfeit items, such as fake goods and labels.
A study of hand sanitizer sales before, during and after the H1N1 swine flu pandemic found that supply and demand balances quickly, with retailers adapting to stockpiling behaviour. The research suggests there is no need for panic-buying and price gouging.
A Concordia PhD candidate argues that tech companies' opaque algorithms for storing and sharing personal content raise questions about selection and representation. An Apple update blocking Holocaust-themed photos in the iPhone Photos app's Memories sparked a debate among users, with some expressing annoyance at being told what to see.
A study by Concordia researchers analyzed data from 13 Canadian utilities covering 26,000 km of pipes and 62,000 failures. They found age, material, and diameter were the most associated factors with breaks, but also revealed less well-known effects of pipe protection methods, soil types, and seasonal variations.
Concordia researchers use network analysis to study cognitive decline, identifying key variables that predict subtle changes in brain function. Executive function and processing speed are found to be strongly influential, with age affecting cognition differently for those with mild cognitive impairment or Alzheimer's disease.
Vaping additives, particularly vitamin E, can damage the lungs by inhibiting gas exchange and lung stability. The study used Langmuir films to simulate the expansion and compression of the pulmonary surfactant, observing how the additive changed its properties and monitored changes as more were added.
A new study published in BMC Psychiatry explores the fear of depression recurrence (FoDR) among people with major depressive disorder. Researchers found that FoDR can lead to increased anxiety and negative mood changes, while also triggering avoidance behaviors.
Researchers found that daily cranberry extract consumption for 28 days improved running speeds by 1.5% and reduced post-exercise blood lactate levels. The study also showed increased muscle oxygenation rates and slower deoxygenation.
Research reveals that rapid-range shift in fish populations is often a sign of impending decline. The study analyzed data from over 2,500 species and found that those shifting at high velocities show marked declines, while core range populations remain relatively stable.
A new study found that 51% of Canadian newspaper coverage during the 2019 federal election was classified as infotainment, featuring personal foibles and horse races alongside substantive coverage. Infotainment categories include personalization, sensationalization, and decontextualization, with significant impacts on voter information.
Researchers argue that current automated toxicity detection methods can improve but require human intervention to review decisions. Companies can take steps to improve working conditions and platform cultures that prioritize kindness and respect.
Studies reveal how primates modify behaviors to care for themselves and others despite physical disabilities. Behavioral flexibility is crucial, allowing them to adjust species-typical behaviors and innovate new ways to participate in daily activities.
Researchers found a decline in microbial genetic richness in the western Arctic Ocean, with subtle but statistically significant changes in community structure and function. The study suggests that warming and freshening of the ocean risks strengthening the microbial loop, potentially impacting the marine food web.
Researchers from Concordia University explore risks of cyberattacks faced by offshore wind farms with VSC-HVDC connections. These attacks could lead to false information, electrical disturbances, and potential transmission of amplified oscillations through the main power grid.
Researchers found wearing masks led to a 2.76 case reduction per 100,000 people, while shelter-in-place measures prevented hundreds of thousands of deaths. The study aimed to dispel misinformation about nonpharmaceutical interventions.
Researchers found that people with noncommunicable diseases experienced greater psychological distress, increased alcohol consumption, and disrupted medical care. Those with NCDs were more likely to report anxiety, depression, and difficulty accessing non-COVID medical care.
A new study by Concordia researchers found a strong positive relationship between percentage body fat and echo intensity, indicating more fat within the muscle. The study also revealed differences in lumbar multifidus characteristics between male and female athletes, with females having larger LMs than males.
A study by Claudine Mangen found that male professionals prefer to spend more time with their partners and newborn babies but are pressured to delay or forego paternity leave due to workplace obligations. This highlights the need for organizations to rethink strategies around gender inequality and foster equitable workplaces.
A Concordia-led study found that human rights are frequently absent from national climate change adaptation policies. The researchers assessed 147 countries and discovered that vulnerable groups, including poor people, elderly individuals, and Indigenous communities, are often excluded from planning and decision-making processes. This ...
A Concordia University study found that Canadians of all sizes hold negative attitudes towards individuals with overweight and obesity, often internalizing these feelings and blaming their own behavior. The study also showed that females are more likely to report weight bias internalization than males.