Tiny microorganisms in waste rock may offer a low-cost solution to a giant problem and create access to uranium deposits previously too environmentally risky to reach. Turns out they enjoy eating sugary treats.
Mireya developed a clever way to attach fibres to a film made from a very large molecule found in many tissues. This allows for better control of the shape of the biomaterial and therefore the growth of cells.
The world’s honeybee populations are declining: ravaged by a phenomenon known as colony collapse disorder that kills entire hives with no warning. Up to 30 percent of the world’s food supply relies on honeybee pollination, yet scientists don’t yet know what causes the problem.
Institutions, not-for-profit organizations, and businesses across Ontario are frequently caught off-guard and are at risk of non-compliance with the recent Accessibility for Ontarians with Disabilities Act (AODA); the Act requires improved accessibility in buildings. Without a clear inventory of problem areas, organizations are often unknowingly at risk for penalties.
“When companies need to recall food due to a listeria outbreak, it costs a lot of money,” says Éric Biron, a professor at Université Laval. “At the same time, the loss associated with animal deaths caused by clostridium in livestock farming is estimated to be around $2 billion per year.”
For First Nations communities in northern Canada and other remote regions, access to safe and clean water, toilets, and food preparation areas presents a serious challenge to communal gatherings. For elders, women, youth, and gender-diverse community members, this often means they simply do not participate in community events.
With one in four recent Canadian STEM graduates leaving the country, citing better job opportunities abroad*, talent migration affects us all. A shortage of talent in the fields of science, technology, engineering, and math constrains Canada’s potential for economic diversity, development, and innovation.