Mosquitoes’ feeding tubes make ultrafine 3D-printing nozzles

Published: 22 December 2025

Researchers in McGill’s Department of Mechanical Engineering and at Drexel University have developed an innovative manufacturing technique that makes female mosquito proboscides, or feeding tubes,...

McGill study identifies most effective methods for early detection of tench, an invasive freshwater fish

Published: 21 January 2026

As tench continue to spread through the St. Lawrence River, a study from McGill University provides fisheries managers with guidance on how to detect the invasive species, an essential first step...

Researchers find link between psychosocial stress and early signs of heart inflammation in women

Published: 4 December 2025

Women who report high levels of psychosocial stress, such as from caregiving and lack of emotional support, show signs of early heart tissue changes associated with cardiovascular disease – an...

Do supervised consumption sites bring increased crime? Study suggests that’s a myth

Published: 6 January 2026

Overdose prevention sites and supervised consumption sites in Toronto are not associated with long-term increases in local crime, McGill University researchers have found....

Microencapsulated B-vitamins help dairy cows produce more milk with fewer emissions

Published: 11 December 2025

A new international study led by McGill University in collaboration with Jefo Nutrition shows that supplementing dairy cow diets with microencapsulated B-vitamins can significantly reduce...

Findings suggest that certain medications for Type 2 diabetes reduce risk of dementia

Published: 15 January 2026

A large McGill University study has found that two classes of medications commonly prescribed for Type 2 diabetes, both incretin-based, are associated with a reduced risk of dementia....

New light-triggered microneedle patch could make IVF hormone delivery painless and automated

Published: 7 January 2026

A McGill University research team has developed a painless, automated way to deliver in vitro fertilization (IVF) hormones using a light-activated microneedle patch, an innovation that could ease...

Fine particles in pollution are associated with early signs of autoimmune disease

Published: 15 December 2025

A new study has linked air pollution exposure and immune-system changes that often precede the onset of autoimmune diseases....

Lithium study yields insights in the fight against HIV

Published: 21 January 2026

Lithium, a widely used treatment for bipolar disorder and other mood disorders, has shown early promise in suppressing HIV, McGill University researchers report....

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