Research
Researchers map how Arctic groundwater will respond to thawing permafrost
New ±«Óătv research reveals how Arctic permafrost aquifers that store and move groundwater are expected to shift as temperatures and sea levels rise. Read more.
Featured News
Wednesday, February 4, 2026
Sciographies returns next week with a brand-new season of stories that spotlight the people and discoveries shaping science at ±«Óătv.
Monday, January 12, 2026
Rates of chronic prescription sedative use among older adults are roughly two to three times the Canadian average in parts of Atlantic Canada. In this Q&A, Dr. David Gardner discusses the phenomenon and outlines findings of a recent clinical trial on strategies to help address it.
Friday, January 9, 2026
Dr. OmiSoore Dryden brings visionary leadership to the School of Nursing and the Faculty of Health as Canada Research Chair in Black Health Studies: Antiracism in Health Education and Practice.
Archives - Research
Friday, January 19, 2024
Green hydrogen is touted as the one of the most promising solutions to help humanity kick its fossil fuel addiction. Now a new study by ±«Óătv and partner universities shows that it may have benefits beyond a reduction in CO2 emissions.
Friday, January 19, 2024
Dr. Nelly Amenyogbe, a recent recipient of the Canadian Institute of Health Research’s Research Excellence, Diversity, and Independence Early Career Transition Award, asks: what if we could prevent millions of newborn deaths by linking feeding practices with vaccinations?
Thursday, January 18, 2024
Artificial intelligence can process large amounts of chicken vocalizations, identifying patterns in the birds’ communications.
Wednesday, January 17, 2024
Internet-enabled devices listen to our every word and keystroke, but the data they collect and where it goes is not well understood. ±«Óătv computer scientist Dr. Nur Zincir-Heywood is getting a handle on the risks in a corporate partnership with engineering firm Calian.
Thursday, January 11, 2024
Sweeping international measures meant to curb wasteful shark-finning practices are not enough to save threatened species, but researchers, including Dal's Dr. Boris Worm, recommend ways to stem the losses in a new study.