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Carleton’s 2026 Three Minute Thesis (3MT) Competition Winners!

Congratulations to our 3MT winners!

Graduate Studies hosted its annual Three Minute Thesis (3MT) Competition on March 25, 2026. The qualifying rounds were held the week prior, culminating in a final event where 10 finalists competed for top honours.

Our top 10 graduate student finalists vied for several awards, including a first-place prize of $500, a second-place prize of $300, a third-place prize of $200, as well as an honourable mention.

First-Place Winner

Our top honour goes to Physics master’s student Kimia Ghanaatpisheh. Her compelling presentation, “A Cosmic Flip-Flop,” will be published following the Ontario Regional 3MT Competition in May.

Second Place: Harper Chaisson, Psychology master’s student. “Perceptions of sexual assault victims.”

Third Place: Josie Mallett, Geography and Environmental Studies master’s student. “Marsh troubles and methane bubbles: Methane emissions in restored wetlands.”

Honourable Mention: Flor Ali Salehie Barbosa, Biology master’s student. “Brewing a solution to plastic pollution.

Carleton University 3MT Winners for 2026 with Prof. Onita Basu
Carleton University’s 2026 3MT Competition Winners Harper Chaisson, Kimia Ghanaatpisheh, Flor Ali Salehie Barbosa and Josie Mallett along with Associate Vice-Provost (Graduate Awards and Professional Development) Onita Basu

All presentations by our top 10 finalists are available on our Graduate Studies’ YouTube channel. In addition to the above-mentioned prize winners, the finalists included:

Carleton Finalists for 2026 3MT Competition
Carleton University grad student finalists for the 2026 3MT Competition

3MT Three Minute Thesis

Founded by the University of Queensland in Australia, 3MT celebrates graduate student research and takes place at universities around the world. Participants are required to present a concise summary of their research in no more than 180 seconds.

This year’s competition was evaluated by the following judges:

3MT Thesis logo with Carleton University logo