M.J. Dunlavy
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mdunlavyca.bsky.social
M.J. Dunlavy
@mdunlavyca.bsky.social
He/Him.
Always looking for ways to show the wonders of physics and the universe.
Audio, Video, Disco.
All views and opinions are my own.
Location: Halifax, probably in the lab
https://demos.smu.ca
I found the clip. Despite my best efforts, I do appear on camera for a microsecond.

www.youtube.com/watch?v=jid_...
Saint Mary's Physics Professor Dr. Adam Sarty on CBC National News
YouTube video by cekyle1
www.youtube.com
November 25, 2025 at 8:15 PM
In our Time of Drought, your sacrifice to the Weather Gods is appreciated.
November 3, 2025 at 8:08 PM
Colder temp means that the band gap is larger (ambient thermal energy is lessened) and therefore more energy is required to "jump" it. Higher energy means higher wavelength, which means a colour further along towards violet in the visible spectrum.
November 3, 2025 at 6:05 PM
Trust me, I was ready to turn around and go home if I couldn't start my office kettle.
October 31, 2025 at 12:06 PM
Definitely stay out of elevators, but this power outage polygon is severely overestimating the area of concern. There's no power from Coburg to Inglis, but power is on at SMU
October 31, 2025 at 12:01 PM
For context, Plottertron is our in-house plotting program for 1st yr labs. He works in any browser and performs weighted lst-sq fits.
October 16, 2025 at 5:08 PM
Disgusting behaviour at the best of times, really.
October 7, 2025 at 3:06 PM