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Opening new doors for the development of nanotechnologies in medicine, UdeM scientists recreate two natural mechanisms to better program the timescale of molecular communication and functionality. Living organisms monitor time - and react to it - in many different ways, from detecting light and sound in microseconds to responding physiologically in pre-programmed ways, via their daily sleep cycle, monthly menstrual cycle, or to changes in the seasons.

A new study shows that artificial ponds created to restore peatlands exploited by humans achieve a balance similar to that of natural ponds, but it takes time. Ponds created to restore bogs degraded by peat extraction take over 17 years to develop ecosystems similar to natural ponds. That is the finding of a study by master's students Émilie Jolin and Mahmud Hassan and doctoral candidate Julien Arsenault, supervised by Julie Talbot of the Department of Geography at Université de Montréal and Line Rochefort at Université Laval.

Electric Vehicles will now be able to go from zero battery power to an 80 per cent charge thanks to Researchers at the University of Waterloo who made a breakthrough in lithium-ion battery design to enable this extremely fast charging. 15 minutes is much faster than the current industry standard of nearly an hour, even at fast-charging stations.

Findings indicate PCBs, DDT continue to pose threats decades after they were banned, even as decline in contamination levels overall testifies to bans' positive impact, researcher said. Killer whales off Canada's Atlantic coast continue to be contaminated with dangerously high levels of toxic chemicals that put them at elevated risk of severe immune-system and reproductive problems, a recent McGill-led study has found.

McGill researchers have harnessed the power of sunlight to transform two of the most harmful greenhouse gases into valuable chemicals. The discovery could help combat climate change and provide a more sustainable way to produce certain industrial products. "Imagine a world where the exhaust from your car or emissions from a factory could be transformed, with the help of sunlight, into clean fuel for vehicles, the building blocks for everyday plastics, and energy stored in batteries," said co-first author Hui Su, a Postdoctoral Fellow in McGill's Department of Chemistry.

University of Waterloo researchers have developed a new material that can absorb more than eight times its weight in oil, offering a new solution in preventing groundwater contamination from spills or accidents. "The current technology for oil capture is lagging," said Tizazu Mekonnen, a professor at Waterloo's Department of Chemical Engineering.

Counterfeiters are getting increasingly more sophisticated in forging everything from diplomas and currency to medications and artwork. While protective measures such as luminescent markings - which glow under ultraviolet light - have been around for a while, forgers have figured out how to exploit the weaknesses in these techniques.

McGill researchers unlock game-changing alternatives for electric vehicle batteries, potentially reducing manufacturing costs by 20 per cent The global shift to electric vehicles is gaining momentum, yet the extraction of battery materials has a significant environmental footprint that comes with high costs.

Els Peeters, Jan Cami and collaborators among first scientists to use James Webb telescope for research and they targeted star formation Star and planet formation is a messy affair. It starts with the gravitational collapse of a gigantic cloud of gas and dust, which simultaneously produces massive stars, whose intense radiation field creates a harsh environment, as well as more modest stars, like our Sun, surrounded by a planet-forming disk that is rich in organic materials.

Techniques developed by researchers from Western University to create images from old, badly tarnished photographs could also be used to study other historic artifacts and fossils and prevent corrosion on modern materials. Chemistry professor T.K. Sham Chemistry professor Tson-Kong (T.K.

UdeM doctoral candidate in physics Emmanuel Bourret leads an international research group that has discovered C130, a rare carbon molecular structure. For years, C 130 fullertubes-molecules made up of 130 carbon atoms-have existed only in theory. Now, leading an international team of scientists, an UdeM doctoral candidate in physics has successfully shown them in real life - and even managed to capture some in a photograph.

A research team from McGill and Vanderbilt Universities describes for the first time the mechanism of calcium transmission by ionotropic glutamate receptors, a mechanism that contributes to the cellular processes underlying learning and memory. In a new study , a research team from McGill and Vanderbilt Universities sheds light on the molecular origins of certain forms of autism and intellectual disability.

Testing method can analyze blood samples twice as quickly as other techniques University of Waterloo researchers have developed a new blood testing method that can detect potent opioids much faster than traditional approaches and potentially save lives. The method, the latest effort by Waterloo researchers and entrepreneurs to lead health innovation in Canada, can simultaneously analyze 96 blood samples that could contain opioids such as fentanyl in under three minutes - twice as quickly as other techniques.

Researchers partner with industry to advance innovation in decarbonization By Faculty of Engineering Faculty of Engineering In the quest to reach zero emissions by 2050, Waterloo engineering researcher Dr. Xianguo Li and Dr. Samaneh Shahgaldi from Université du Québec à Trois-Rivières (UQTR) are working with industry partners to develop more efficient, durable, cost-effective fuel cells.

Chemists at UdeM explain how molecular systems at the origin of life may have evolved, a development that could lead to new and improved nanosystems. By attaching molecules together, scientists at Université de Montréal think they've found how molecular systems at the origin of life evolved to create complex self-regulating functions.

New technique developed by researchers at McGill and UQAM offers unprecedented view inside lithium-ion batteries, potentially leading to dramatically faster charging times for EVs, computers, and phones What if you could charge your electric vehicle in the same amount of time it takes to fill a tank of gas?

Waterloo research team partners with BMO to turn pollution into renewable energy  By Nicola Kelly Faculty of Engineering An interdisciplinary research team from the University of Waterloo aims to tackle CO2 emissions in the value chain by transforming CO2 into valuable chemicals needed by industry. Supported by BMO, the research focuses on the use of green hydrogen to capture CO2 from power plants as well as the iron, steel, and cement industries, and convert it into useful gases via reverse water gas shift reaction.

UdeM chemists have developed a new tool for detecting interactions between sugars and lectins, a discovery that could help in the fight against diseases like cancer. Scientists at Université de Montréal's Department of Chemistry have developed a new fluorogenic probe that can be used to detect and study interactions between two families of biomolecules essential to life: sugars and proteins.

University of Waterloo scientists capture carbon and turn it into sustainable, clean fuel Scientists at the University of Waterloo have achieved a historic breakthrough in transforming the carbon dioxide emissions driving climate change into clean fuels. The process, which has been refined over a two-year period, could play a significant role to help decarbonize industrial emissions and boost both the environment and national economies.

Fibers produced from the slime exhibit a strength akin to nylon, yet they can dissolve in water and be reconstituted into new fibers from the solution In the tropical, temperate forests it calls home, the velvet worm uses a projectile "slime" to capture its prey. When it's ejected from the worm, the slime transforms into a gel before solidifying into stiff fibers upon exposure to air.