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Профиль

Patrick Dufour

Профиль Vively

Professeur titulaire, département de physique, Université de Montréal. https://www.laphysiquedubaseball.ca/ Astrophysicist, interested in sport science, baseball, hockey, crossfit and chess among other things.

An excellent summary of some of my recent work on white dwarfs. bigthink.com/starts-with-...

Rarest elements reveal planets eaten by white dwarfsDespite their rarity, boron and beryllium can both be detected within white dwarf atmospheres. What does their presence and abundance imply?bigthink.com
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Nerd alert: how much does air drag actually affect bat speed? Here’s my quick back-of-the-envelope take. www.laphysiquedubaseball.ca/2026/04/09/o...

On the influence of air density on bat speed  – La Physique du BaseballUn site pour répondre à vos questionswww.laphysiquedubaseball.ca
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I’ve been postponing writing about seam-shifted wake for ages. Time to finally dive in. Part 2 once the semester is over and grading is behind me. www.laphysiquedubaseball.ca/2026/04/05/m...

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Cute little project I did with Rod Cross. pubs.aip.org/aapt/pte/art...

Oscillation of a Ball on a Concave SurfaceA simple method to measure the coefficient of rolling friction, µR, is to allow a ball to roll back and forth in a curved track or on a concave lens or mirror.1pubs.aip.org
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Babe Ruth dominated in an era when the overall level of play was barely above what we’d call high school caliber today. Change my mind ;) www.youtube.com/watch?v=-FU5...

1925 Chicago Cubs vs. Cincinnati Reds Footage ⭐️ [In 4K Color, Speed Adjusted]YouTube video by SportsCC78www.youtube.com
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Any good ones missing from my collection?

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