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Inspired by the movement of water striders cruising on the surface of water, a research group led by Professor Hamed Shahsavan have designed smart, soft microrobots whose movements can be controlled by light, offering exciting possibilities in environmental remediation and biomedical applications.

Imagine autonomous robots deployed to clean up microplastics in bodies of water. The research also has potential in biomedical applications. Microrobots could be guided inside the human body to conduct medical procedures.

“We’re moving toward smart swimming robots with more autonomous behaviour, by making them respond to external cues like light, or magnetic fields,” said Shahsavan, a professor in the Department of Chemical Engineering

��Professor Tizazu Mekonnen has been awarded the Faculty Association of the University of ��ݮ��Ƶ Equity & Inclusivity Award for his work as the inaugural director of the .

Championing Diversity in Academia

Diversity is recognized as a critical driver for innovation and growth across all sectors. Yet, at the highest levels of academia—especially within STEM disciplines—there remains a concerning underrepresentation of Black and Indigenous scholars. IBET launched by the University of ��ݮ��Ƶ's Faculties of Engineering and Mathematics in January 2021, is addressing this disparity head-on.

IBET Fellows receive $30,000 annually for four years while pursuing their doctoral degrees. This funding is critical in alleviating the financial burden of engaging in PhD studies, allowing students to focus entirely on their research.

Mekonnen has been the director since the program's inception in 2021. Under Mekonnen’s leadership, the initiative has grown from having five Canadian engineering faculties to include 19 universities and has more than 55 fellows enrolled. Mekonnen was recently unanimously re-elected to continue his directorship through 2025.

Imagine walking your dog in the middle of a blizzard or spending the day on a frigid ski hill and instead of wearing bulky layers, you have a winter coat that heats up autonomously!

New innovative cloth developed by a research group led by Professor Yuning Li requires no bulky batteries or manual controls, the warmth generated by the fabric comes entirely from solar energy, making it an environmentally friendly, self-sustaining solution for winter wear.

��Within 10 minutes of exposure to sunlight, the fabric’s temperature is able to rise by 30 degrees Celsius, keeping you cozy on a cold winter day.

Researchers have designed solar-powered smart fabric that not only warms up but also customizes its colour. A significant feature of this smart fabric fiber is its reversible colour-changing capability, which can monitor temperature fluctuations.

Researchers at the University of ��ݮ��Ƶ are taking a novel approach to tackle the critical issue of microplastic pollution in water systems. The research team is engineering bacteria that already exist in wastewater to break down Polyethylene terephthalate(PET).

Plastic waste in water systems is an urgent environmental concern. PET plastics degrade into microplastics that adversely impact the ecosystems of our lakes, rivers, and oceans.

Professor Marc Aucoin from the Department of Chemical Engineering and Professor Brian Ingalls from the Department of Applied Mathematics with PhD student Aaron Yip are developing a technique that enables wastewater bacteria to break the links between plastic molecules so PETs can be degraded.

Professors Aiping Yu and Michael Fowler have been named on the Highly Cited Researchers™ list from Clarivate. Researchers on that list have publications that rank in the top one percent of citations globally and are deemed influential in their respective fields.

Yu’s research expertise is in utilizing graphene for energy storage in Zinc-ion and Na-ion batteries to increase their energy and power density using 2D materials. As Director of the Applied Carbon Nanotechnology Laboratory, she is also focused on lithium battery recycling. Yu is also researching carbon dioxide conversion, using electrochemical cells to turn CO2 into small-chain chemicals like methane.

Researchers at the University of ��ݮ��Ƶ can now make eco-friendly plastics using bacteria that feed on food scraps from your table. Unlike animals that store fat when they consume excess food, these bacteria store a biopolymer. Biopolymers are natural polymers produced by the cells of living organisms that are fully biodegradable. The biopolymer can be used in multiple applications, including single-use plastics. ��

Utilizing food waste is beneficial to the environment as it typically generates methane and carbon dioxide when decomposing in landfills, contributing to greenhouse gases.��

Plastics produced using this new method have many��potential applications. For example, in food packaging as a plastic film to cover meat.

A research group from the Department of Chemical Engineering, led by Professor Yverick Rangom, has made a breakthrough in lithium-ion battery design to enable extremely fast charging. With this novel technology, the batteries can charge from zero to 80 percent in just 15 minutes, a significant improvement over the current industry standard.

Batteries fabricated using this new strategy were shown to undergo 800 extreme fast charging cycles, a feat not possible with current EV batteries which limit charging times to prevent degradation.

The novel technology addresses major hurdles in the mass adoption of EVs: charging speed and cost.

In 2023, Professors William Anderson and Marc Aucoin supervised preliminary research on concussion biomarkers found in bodily fluids, particularly saliva.

Exploring concussion biomarker research

Initially, Shazia Tanvir, a research associate of Anderson’s, began exploring research on concussion biomarkers. She was later introduced to Andrew Cordssen-David, who was a Master of Business, Entrepreneurship and Technology student at the Conrad School of Entrepreneurship and Business at the time.

Cordssen-David was also a former student-athlete who played for the varsity men’s hockey team at the University of ��ݮ��Ƶ and had experienced his share of concussions. Recognizing the potential impact of a saliva-based concussion test, Cordssen-David and Tanvir got to work, committing themselves to developing a new concept for a saliva-based concussion screening tool.

A new study by researchers at the University of ��ݮ��Ƶ has uncovered a crucial mechanism in the evolution of regulatory systems in E. coli that could have far-reaching applications in cancer therapy and biomanufacturing for products such as insulin or mRNA vaccines.

The critical insight arose when the research team examined a regulatory mechanism near the tail end of a protein called PykF

“A helpful analogy to understand this mechanism is the speedometer in a car. When you're driving through a town, where there are dangers to avoid, you need to know how fast you're going, so the speedometer is important. But, if you're on an open stretch of road with no risks, you can throw the speedometer out the window and put the pedal to the metal,” said Dr. Christian Euler from the Department of Chemical Engineering. “The research opens up the potential to one day put a new stoplight on the road to limit growth rate.”

Professor Christian Euler leads a Canadian research team that aims to valorize waste materials such as plastics, CO2 emissions, methane and other gases, and agricultural residues, converting them into valuable commodities and chemicals. The goal is to devise technologies that provide economic incentives for waste recycling, making sustainability a driver of profit rather than a cost burden for industry.

The research group received funding from the Natural Sciences and Engineering Research Council of Canada (NSERC) and the Social Sciences and Humanities Research Council (SSHRC) as part of the National Science Foundation Global Centers initiative. University of ��ݮ��Ƶ Researchers are part of the Center for Innovative Recycling and Circular Economy (CIRCLE). ��

As the planet faces the ongoing effects of climate change and the accumulation of pollution in every ecosystem it’s clear that the pace of human development is unsustainable. CIRCLE seeks to address these challenges through a multidisciplinary global collaboration.