news 2023

Forest fires make the water in lakes whose catchment areas have been burnt murkier and also richer in nutrients, a Canada-U.S. research team has found. More than two million hectares of Quebec forest reduced to ashes. Yellowknife evacuated. New York City under a thick blanket of orange smoke. Greek islands ravaged.

Science, Health & Technology Alex Walls New research confirms that Tsleil-Waututh Nation has consistently and sustainably fished for chum salmon for 1,200 years longer than the archaeological record had previously demonstrated. This supports Tsleil-Waututh knowledge and further demonstrates that Tsleil-Waututh people have been sustainably living on and stewarding their traditional territory for longer than Western science may recognize.

Young adults who have more frequent psychotic experiences also tend to spend more time on digital media, study finds On average, young adults in Canada spend several hours on their smartphones every day. Many jump from TikTok to Netflix to Instagram, putting their phone down only to pick up a video game controller.

Victims- agency and needs, independent of their desire to exit trafficking, should be the focus of healthcare services for individuals who have been sexually exploited, concludes a new study by researchers with McGill University's Ingram School of Nursing (ISoN). -Unfortunately, we found a lack of awareness on the part of healthcare professionals and the inability to recognize the signs and symptoms of sex trafficking.

Business, Law & Society Lou Corpuz-Bosshart While self-driving vehicles (SDVs) are being hailed as a solution for safer, more efficient roads, new UBC research suggests British Columbians are not quite ready to embrace self-driving cars wholeheartedly - and will need a period of gradual transition before adoption.

Science, Health & Technology Alex Walls Fish were surprisingly resilient to marine heatwaves before 2019, highlighting the need to keep seas from warming further, according to new research . Marine heatwaves can have devastating effects on marine ecosystems and have been linked to widespread coral bleaching, harmful algal blooms, and abrupt declines in fish species.

The proposed freshwater generation systems are inexpensive, energy-efficient, and environmentally friendly A team of researchers is designing novel systems to capture water vapour in the air and turn it into liquid. University of Waterloo professor Michael Tam and his PhD students Yi Wang and Weinan Zhao have developed sponges or membranes with a large surface area that continually capture moisture from their surrounding environment.

A team of Montreal scientists identifies an important new mechanism that's key to helping humans see in 3D. Scentists in Montreal have identified a key mechanism involved in the growth of nerve cells that are critical to mediate binocular vision, which allows people to see the world in three dimensions.

The less you understood public-health warnings against COVID-19, the more likely you didn't protect yourself and others, a new study suggests. Wearing masks, social-distancing, staying home: those preventive measures were least likely to be followed by Canadians who were least informed about how best to stop the spread of COVID-19 during the pandemic.

Scientists have assembled the genome sequences of nearly 300 varieties of potatoes and its wild relatives to develop more nutritious, disease-free, and weather-proof crop As climate change continues to pose severe challenges to ensuring sustainable food supplies around the world, scientists from McGill University are looking for ways to improve the resilience and nutritional quality of potatoes.

People tend to memorize symbols better than words with the same meaning. Everyday symbols like &'!#@$ are highly memorable, according to new research. The new study led by the University of Waterloo aimed to investigate how well symbols are remembered compared to words with the same meaning. "Our work is ground-breaking as it highlights how humans remember graphic symbols and logos," said Myra Fernandes, co-author and professor of Cognitive Neuroscience at Waterloo.

Study compares UV exposure and behaviours among different groups in with the goal of improving public health efforts aimed at reducing melanoma rates A new study led by McGill University examines why people living in Atlantic regions are more at-risk for developing melanoma than other Canadians, providing lessons on skin cancer prevention for the whole country.

Waterloo researcher presents at the 16th session of the Expert Mechanism on the Rights of Indigenous Peoples Waterloo Climate Institute Diverse knowledge and expertise are critical in understanding the intersections between health and climate change. Indigenous and local knowledge are fundamental in tackling this area of research and supporting the co-production of knowledge, bringing generations of wisdom, experience and practices to the discussion.

Researchers use mathematical models to better understand how the body regulates circadian rhythms Researchers are using mathematical models to better understand the effects of disruptions like daylight savings time, working night shifts, jet lag or even late-night phone scrolling on the body's circadian rhythms.

Waterloo scientists guide the decades-long journey for the XRISM astronomy satellite to demystify black hole feedback dynamics By Jordan Flemming University Relations In a quest to decipher the enigmatic power of black holes and the intricate role they play in galaxy growth and structure - Waterloo scientists are gearing up for a much-anticipated launch.

Université de Montréal scientists recreate and compare molecular languages at the origin of life - opening new doors for the development of novel nanotechnologies. Two molecular languages at the origin of life have been successfully recreated and mathematically validated, thanks to pioneering work by Canadian scientists at Université de Montréal.

At Western, researchers have been working on innovations in health care intended for communities in resource-constrained environments. The Frugal Biomedical Innovations Program has launched 15 catalyst grants to support these innovations, which will help in diagnosis of diseases and in therapy, while costing less to operate or maintain.

The effects of marine heatwaves caused by climate change on corals and biodiversity are worse than previously thought, according to new University of Victoria research published on Friday that also provides important clues about broader coral diversity and marine ecosystem health as the world grapples with record ocean temperatures.

Professor David Simakov is developing innovative technologies to solve complex environmental challenges By Nicola Kelly Faculty of Engineering David Simakov, a professor in the Department of Chemical Engineering, is actively engaged in two bold interdisciplinary collaborations with Canadian and international partners to advance UN Sustainable Development Goals.

Science, Health & Technology Sachi Wickramasinghe Simple home workouts using exercise apps can effectively reduce depressive symptoms in healthcare workers and could be a major tool to combat the global mental health crisis in the sector, says new University of British Columbia research. The study, published today in JAMA Psychiatry , divided participants into either a waitlisted control group or an exercise group who were given free access to a suite of home exercise apps called DownDog , that included yoga, cardio and strength training.