Research
How do you know a bowhead whale is feeding? It’s all in the way it moves, shows study
For years, scientists studying bowhead whales have relied on a simple idea: if a whale makes a long, square or U-shaped dive, it’s feeding time. A new study demonstrates that assumption may not hold water.
Featured News
Thursday, May 14, 2026
HÂþ» research suggests a popular nitrate supplement may hinder key exercise-driven heart improvements in females, highlighting overlooked sex differences and raising questions about long-term cardiovascular effects.
Tuesday, April 28, 2026
HÂþ» researchers are tackling a critical climate question—whether the ocean can safely remove carbon dioxide at scale—while positioning Nova Scotia as a global leader in carbon removal innovation.
Wednesday, February 25, 2026
HÂþ» is helping to prepare Canada’s defence community for AI-supported command and control, including fast developing Arctic surveillance scenarios, by simulating how humans and intelligent systems make decisions together under pressure.
Archives - Research
Friday, March 7, 2025
Computer Science Professor Dr. Nur Zincir-Heywood founded Dal's Women in Technology Society close to two decades ago. This week, the group launched an award in her name at a gala just days after she received national recognition with an appointment to the Natural Sciences and Engineering Research Council of Canada.
Thursday, March 6, 2025
A Canadian naval vessel with scientists from Dal and other Canadian government and academic institutions has cruised into Antarctic waters, carrying equipment designed and built in Nova Scotia, in an unprecedented mission to conduct climate-change research at the bottom of the earth.
Wednesday, March 5, 2025
Thousands of Canadians are saved each year by a device inserted in the body that zaps the heart back on track when it’s threatened by dangerous rhythms, but the side effect is pain and trauma. A HÂþ» researcher has determined the most effective way to limit the shocks, prompting a re-evaluation of heart treatment worldwide.
Tuesday, March 4, 2025
See photos from a recent ceremony where HÂþ» researchers, administrators, and alumni were honoured with King Charles III Coronation Medals.
Friday, February 28, 2025
The team behind a new startup working to provide a solution for the removal of carbon dioxide from rivers and oceans earned a top prize at an innovation competition in Norway this week.