Researchers at the University of Waterloo developed a new sensor technology that can measure tiny objects with high accuracy, potentially leading to breakthroughs in medical diagnosis and gas detection. The sensor uses electromagnetism to determine mass, reducing interference and enabling wireless transmission of results.
A University of Waterloo study found that gay men and lesbians who feel socially supported are more certain about their retirement prospects. The research, which analyzed data from over 6,000 working Canadians aged 45 to 70, showed that those who felt isolated or marginalized were less secure in their retirement plans.
A new study from the University of Waterloo found that strong individuals should prioritize their own safety before attempting to help weaker people in emergency situations. The research used computer modeling to simulate a flooded subway station, finding that overall survival rates were higher when strong members reached safety first.
Researchers at the University of Waterloo have developed a system to harness waste energy from idling service vehicles, such as buses or delivery trucks, to reduce emissions. By capturing this energy, vehicles can be turned off without shutting down auxiliary systems like refrigeration and air conditioning units.
New research from the University of Waterloo found that people who can sustain focus in daily life are more likely to report maintaining passion in their long-term objectives. The study suggests that mindfulness training exercises like meditation may help mitigate mind-wandering habits and achieve goals.
A new study from the University of Waterloo found that half of those who avoid flu shots do so due to concerns over vaccine effectiveness and personal immune systems. The study also revealed that moral and religious reasons, as well as past poor vaccine experiences, contribute to avoidance.
A University of Waterloo study found that firms move income from profitable high-tax subsidiaries to unprofitable ones to save on taxes. This tax planning strategy is not currently targeted by governments, which focus on preventing companies from moving money offshore.
A new study by University of Waterloo researchers found that smart meters and time-of-use pricing reduced residential energy demand during peak periods by only 2.6% and 2.4%, respectively. The modest changes in behavior raise concerns about whether the cost of installing smart meters has been justified.
A University of Waterloo study of 1170 adults aged mid-40s to mid-70s found that those closer to their chronological age reported lower quality sex lives. Feeling younger at heart was associated with increased interest in sex, particularly for middle-aged and older individuals.
Researchers found that man-made dam reservoirs trap nearly one-fifth of the organic carbon moving from land to ocean via rivers. This lack of representation in climate models highlights the need for better understanding of reservoir impacts on the Earth's climate.
A study by the University of Waterloo found that frequent marijuana use among high school students negatively impacts academic performance, with those who started using regularly being four times more likely to skip class and half as likely to achieve high grades.
A study from the University of Waterloo found that just 10 minutes of daily meditation can help prevent mind wandering and repetitive, anxious thoughts. This mindfulness training may have protective effects on mind wandering for anxious individuals.
Scientists have found that Boreal Shield lakes in Canada share key properties with Archean oceans, allowing for new insights into early life forms and potential solutions to greenhouse gas emissions and harmful algal blooms. Researchers can use these lakes as living laboratories to study ancient microbial communities.
Paramedics using powered stretchers experience a significant reduction in musculoskeletal injuries, with injury rates dropping from 20 to 4.3 per 100 workers. The study suggests that the added cost of powered stretchers can be recovered within seven years due to reduced injury-related costs.
Researchers at the University of Waterloo have captured the first composite image of a dark matter bridge connecting galaxies. This achievement confirms predictions that galaxies are tied together through a cosmic web connected by dark matter, which has been largely undetectable until now.
University of Waterloo researchers developed a 17-question survey, Mealtime Audit Tool (MAT), to identify barriers to food intake in hospitals. The tool aims to improve nutrition practices and reduce malnutrition rates, potentially shortening hospital stays.
Researchers have discovered a new way to identify and test new drugs using differential mobility spectrometry (DMS), which analyzes drug molecules based on their response to an electrical field. This technique can measure drug properties in seconds, allowing for high-throughput testing of hundreds or thousands of drugs.
A new study found that pregnant women taking long-chain omega-3 supplements reduced their children's asthma risk by 31%. Women with low blood levels of EPA and DHA at the beginning of the study benefited the most from the supplements, with a 54% relative risk reduction.
Researchers at the University of Waterloo developed a new detection method that will detect approximately 10 black holes per year, doubling the current number within two years. This method combines microlensing and radio wave interferometry to extract parameters such as mass, distance, and velocity from black hole events.
A new study finds that recalling past misdeeds during conflicts can be detrimental to relationships, even if no one mentions them. Those with high attachment anxiety are especially prone to thinking about past transgressions in the present, leading to more destructive reactions and poor relationship outcomes.
A team of researchers has found evidence of early pollution caused by copper combustion in a 7,000-year-old dry riverbed in southern Jordan. The discovery sheds light on the Chalcolithic period, when humans transitioned from stone tools to metal production, and highlights the environmental impact of industrial-scale metal production.
Researchers at University of Waterloo developed a new extensible wiring technique for controlling superconducting quantum bits, enabling the creation of scalable quantum computers. The technique, called the 'quantum socket,' connects classical electronics with quantum circuits and can be extended to thousands of qubits.
Researchers at University of Waterloo's IQC recorded interaction 10 times larger than previously seen between photons and qubit, enabling investigation of light-matter interactions in a new domain. The ultrastrong coupling may lead to exploration of new physics related to biological processes, exotic materials, and relativistic physics.
Researchers found that shell middens and fire used by coastal First Nations people improved forest health through increased nutrients and soil drainage. This finding challenges the common perception of human impact on the environment.
Researchers at the University of Waterloo have developed a long-lasting zinc-ion battery that costs half the price of current lithium-ion batteries and provides high reversibility, rate, and capacity. The battery uses safe materials and a pH-neutral electrolyte, making it ideal for grid energy storage and renewable energy production.
A University of Waterloo study found that thinking about the future helps people shift their focus away from current feelings and mitigate conflicts in romantic relationships. By envisioning their relationship a year into the future, individuals can adopt a more positive perspective and show more forgiveness.
Researchers have unveiled a new diagnostic tool that can identify Alzheimer's disease long before the onset of symptoms using a non-invasive eye scan. The tool, developed by Professor Melanie Campbell, uses polarized light to highlight amyloid protein deposits in the retina.
The University of Waterloo has been awarded a grant to investigate the effects of government regulations on nicotine products, including e-cigarettes. The research project will explore trends in e-cigarette use and perceptions of risks among adult smokers and youth across three countries.
Data from Japan's Hitomi X-ray satellite shows that supermassive black holes play a crucial role in the evolution of galaxies, regulating their growth by releasing energy that keeps plasma hot. This heat prevents galaxies from forming new stars and becoming even larger.
Researchers develop a revolutionary approach to cancer treatment that activates two drugs within the same cell at the same time, preventing resistance in aggressive cancers. By tracking cellular signals and molecular pathways, they discovered vulnerabilities to small molecule PI3K/AKT kinase inhibitors.
Researchers at the University of Waterloo introduce Tap-Kick-Click, a foot interaction method for standing desks that reduces cyberslacking and increases physical activity. The system tracks user movement using a depth camera and instrumented shoes, encouraging users to stand in an uncomfortable position while viewing distracting content.
A new study from the University of Waterloo found that wisdom levels fluctuate based on situations and social factors. Researchers suggest that certain situations promote wisdom in daily life, challenging the idea that wisdom is rare.
Researchers at University of Waterloo created a 3-D simulation to study mode-2 internal waves that carry materials over long distances. The larger the wave bulge, the more material is carried, but instability can cause loss behind the wave.
The University of Waterloo's IQC developed software to assess QKD protocol security, achieving perfect agreement with previous results and enabling exploration of new protocols. The tool enables users to analyze any protocol in seconds, a significant improvement over months-long efforts.
Researchers at the University of Waterloo have developed a system that allows users to trigger different keyboard shortcut commands by pressing the same key with different fingers, hands, or hand postures. The system uses a built-in computer vision algorithm to identify fingers and hands on the keyboard.
A study by University of Waterloo researchers found that drawing pictures of information improves memory, outperforming other known encoding strategies. The 'drawing effect' was observed, where students recalled more drawn words than written ones, even with poor artistic skills.
A new study published in Nature Communications proposes that the spread of sexually transmitted infections (STIs) and peer pressure drove the emergence of social norms favoring monogamy. As populations grew, STI prevalence increased among polygamist networks, making monogamous mating more advantageous.
New research identifies conditions under which psychophysiology impacts wise judgment, finding greater capacity for wiser reasoning in individuals with more varied heart rates and a distanced viewpoint. This study extends previous work on cognitive underpinnings of wise judgment to include consideration of the heart's impact on the mind.
Scientists successfully shifted the frequency of a single photon, opening up new possibilities for wavelength division multiplexing in optical quantum communication. The breakthrough uses a room-temperature diamond quantum memory to manipulate light at extremely short pulse lengths.
A new study finds that nitrogen fertilizer applied to fields today will pollute water for decades, increasing the risk of blue baby syndrome and other serious health concerns. The researchers discovered that nitrogen is building up in soils, creating a long-term source of nitrate pollution in ground and surface waters.
Researchers at the University of Waterloo have found a potential treatment for adults with lazy eye, improving sight and brain response through transcranial direct current stimulation. The treatment has shown promise in increasing vision quality and addressing primary visual cortex problems.
Zhongwei Chen, a University of Waterloo professor, has received the E.W.R. Steacie Memorial Fellowship for his work on nanomaterials that enable fuel cells, batteries, and supercapacitors to be more efficient and compact. The technology has the potential to reduce costs associated with precious metals like platinum and palladium.
A panel of experts estimates that child abuse costs countries billions of dollars each year, with the US facing estimated losses of $150 billion annually. The economic impact of violence against children is prevalent across all income levels and regions, with lower-income countries experiencing higher rates of abuse.
Researchers at the University of Waterloo have discovered electronic nematicity in superconducting materials, which can lead to enhanced superconductivity. The study used soft x-ray scattering to probe electron scattering in specific layers, revealing a universal feature in cuprate high-temperature superconductors.
A recent study published in the Journal of Intercollegiate Sport found that varsity athletes with high obsessive passion towards their sport are more likely to accept the use of performance-enhancing drugs. In contrast, athletes with high harmonious passion tend to have conservative attitudes towards PEDs.
A new study identifies four major factors leading to disputes over wind farms in Ontario, including socially mediated health concerns, financial benefits distribution, lack of meaningful engagement, and landscape impact. The research offers recommendations for addressing these issues to promote community acceptance of wind energy devel...
Researchers at the University of Waterloo found that slowing down typing improves essay writing sophistication and vocabulary, possibly due to more time for internal word search. The study's results suggest that excessive speed can impair writing quality, regardless of tools used.
Researchers found that people living in self-oriented cultures are less emotionally complex than those in other-oriented cultures, which prioritize feelings of duty and familial bonds. People in various parts of Asia and Russia showed more emotional complexity.
Researchers developed a portable system using patent-pending Coded Hemodynamic Imaging technology to monitor blood flow at multiple arterial points simultaneously. This allows for continuous monitoring and more complete body imaging, enabling early detection of cardiovascular issues and greater independence for older adults.
Seniors struggle to process multisensory information, affecting tasks like driving and balance. Training methods, such as video games or brain stimulation, may help improve perceptions of time in older adults.