How does one species become many?
Evolutionary biologists have long suspected that the diversification of a single species into multiple descendent species – that is, an “adaptive radiation” – is the result of each species adapting to a different environment. Yet formal tests of this hypothesis have been elusive owing to the difficulty of firmly establishing the relationship between species traits and evolutionary “fitness” for a group of related species that recently diverged from a common ancestral species.
Does Canada’s food guide provide adequate guidance for older adults?
The latest Canada’s food guide recommendations are primarily aimed at reducing chronic disease risk, however how well does our national guide for healthy eating serve the nutritional needs of all Canadians?
The stomach bug that may raise your risk of Alzheimer’s disease
A common stomach bacteria found in two thirds of the world population may be linked to a higher risk of Alzheimer’s disease, new research suggests.
McGill launches Canada Award to offset tuition increase for Canadian undergraduate students
McGill University is launching a $3,000 Canada Award to offset tuition increases for Canadian undergraduate students from outside Quebec in certain disciplines. Approximately 80% of new Canadian students from outside Quebec coming to McGill will be eligible for the new award.
McGill University divests from direct holdings in Carbon Underground 200 fossil-fuel companies; announces new socially responsible investment commitments
McGill University will divest from all direct holdings in fossil-fuel companies listed in the Carbon Underground 200 (CU200) for implementation in 2024 and completion in 2025 – one of eight commitments announced today in Phase 2 of the University’s results-driven socially responsible investment strategy.
McGill calls on Premier Legault to reverse decision, citing devastating effects on Quebec and the University
McGill is calling on Premier François Legault to immediately reverse the government measures released today and go back to the drawing board.
Tuition for Canadian students outside Quebec
Bishop’s, Concordia and McGill universities are submitting to the Quebec government an enhanced version of their proposal, Proposed improvements to the new tuition model for students outside Quebec
The John Peters Humphrey archive added to the Canada Memory of the World Register
To mark the 75th anniversary of the adoption of the Universal Declaration of Human Rights (December 10, 1948), McGill University and the Canadian Commission for UNESCO are pleased to announce the addition of the archives of John Peters Humphrey to the Canada Memory of the World Register.
What skin piercings can teach us about environmental change
In a new study from McGill University, researchers bring science into an unexpected setting: a tattoo parlor. In this first characterization of the human piercing microbiome, the uniquely human cultural practice of piercing serves as a model system to help us better understand how biological communities (re)assemble after catastrophic environmental disturbances.
A first look inside Li-ion batteries
What if you could charge your electric vehicle in the same amount of time it takes to fill a tank of gas?
In a new paper published today in Joule, researchers from McGill University and the University of Quebec in Montreal (UQAM) announced the development of a novel method that enables researchers to peer inside Li-ion batteries and, for the first time, track the physical processes that take place in both the liquid and solid parts of the battery cells as they happen.
Made-to-order diagnostic tests may be on the horizon
McGill University researchers have made a breakthrough in diagnostic technology, inventing a ‘lab on a chip’ that can be 3D-printed in just 30 minutes. The chip has the potential to make on-the-spot testing widely accessible.
The world needs more empathy—here is how science can harness it
In a world grappling with deep-seated division and social upheaval, empathy has become more critical than ever.
But science suggests when it comes to evoking empathy, our imagination is more powerful than we previously thought. A new study, led by McGill researchers, reveals how the different ways to experience empathy affect our willingness to help others.
Unlocking the secret strength of marine mussels
How do you create strong, yet quick-release connections between living and non-living tissues? This is a question that continues to puzzle bioengineers who aim to create materials that bond together for advanced biomedical applications.