Alexandre Champagne-Ruel
@alexchampagne.bsky.social
210 followers 120 following 42 posts
Physics PhD candidate @umontreal.ca. Visiting scholar at ASU Biodesign Mathis Group. Complexity, information theory & origins of life. https://alexandrechampagne.io Also maintains the OoL digest: https://buttondown.com/ooldigest
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Reposted by Alexandre Champagne-Ruel
ricardsole.bsky.social
How dit life originate in our planet? How can we create it in the lab?Our @royalsocietypublishing.org Theme Issue "Origins of Life: the possible and the actual", coedited with @sfiscience.bsky.social C Kempes and Susan Stepney is out! royalsocietypublishing.org/toc/rstb/202... @manlius.bsky.social
Philosophical Transactions of the Royal Society B: Biological Sciences: Vol 380, No 1936
royalsocietypublishing.org
Reposted by Alexandre Champagne-Ruel
adamfrank4.bsky.social
The University of Rochester has a faculty position opening in complexity science as well as other domains of theoretical physics. Please apply to join us in
studying the “physics of life” and other subjects

apply.interfolio.com/173432
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alexchampagne.bsky.social
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oolen.bsky.social
🧪 Curious how chemistry becomes biology? Join OoLEN’s open seminar Thu Sep 12, 06:30 UTC (15:30 JST / 08:30 CEST) !

📣 We’ll share a short yearly update, then Tony Z Jia dives into Primitive Polyester Microdroplets on Early Earth. 🫧🌍

▶️ Live stream: youtube.com/@OoLEN_org
Reposted by Alexandre Champagne-Ruel
adamfrank4.bsky.social
Here is our new paper that we're really excited about. What makes a cell different from a rock? The answer we argue is the USE of information. But information carries meaning and that changes everything if we want to understand the "physics of life".

journals.aps.org/prxlife/abst...
Physics of Life: Exploring Information as a Distinctive Feature of Living Systems
Living systems are defined by their active acquisition and use of information. This Roadmap surveys current research on life's information processes and their importance for the search for life beyond...
journals.aps.org
alexchampagne.bsky.social
Looks super interesting. Can’t wait to dive into this!
alexchampagne.bsky.social
Revenu samedi soir des É-U: même histoire..
Reposted by Alexandre Champagne-Ruel
oolen.bsky.social
🧪 Curious how chemistry becomes biology? Join OoLEN’s open seminar Thu Sep 12, 06:30 UTC (15:30 JST / 08:30 CEST) !

📣 We’ll share a short yearly update, then Tony Z Jia dives into Primitive Polyester Microdroplets on Early Earth. 🫧🌍

▶️ Live stream: youtube.com/@OoLEN_org
Reposted by Alexandre Champagne-Ruel
oolen.bsky.social
And now here’s another great talk by OoLEN member @miquai.bsky.social on agnostic life detection at #BEACON25 #OriginOfLife
Reposted by Alexandre Champagne-Ruel
oolen.bsky.social
Another incredible talk by OoLEN member @silkeasche.bsky.social at #BEACON25 in Iceland 🚀🇮🇸
alexchampagne.bsky.social
Keynote on the habitability of ocean worlds 🌊 @ #BEACON2025 #Astrobiology
Reposted by Alexandre Champagne-Ruel
oolen.bsky.social
Awesome talk by @klauspaschek.bsky.social at the #BEACON conference in Reykjavik ! 🚀 #OriginOfLife #Astrobiology
Reposted by Alexandre Champagne-Ruel
seanfj.bsky.social
Thank you to @oolen.bsky.social for inviting me to give a keynote on progressing from Postdoc to PI in Iceland! I met so many promising ECRs!

Scouted some fieldwork locations while I was there too so can't wait to return for sampling!

@erc.europa.eu @researchireland.ie @dcuresearch.bsky.social
Reposted by Alexandre Champagne-Ruel
oolen.bsky.social
#FALCON2025 was wrapped up by a career development workshop, featuring @seanfj.bsky.social and Filipa Sousa, giving us valuable and honest advice on how to progress in one's career to becoming a PI and how to write good proposals, as well as a lively poster session.
Reposted by Alexandre Champagne-Ruel
oolen.bsky.social
Thank you to everyone for coming! A special thanks to AbGradE and @euroastrobiology.bsky.social for joining forces to make this incredible event here in Iceland 🇮🇸 possible! It was a privilege to collaborate, and we truly owe you for making it all happen! Enjoy the conference excursion tomorrow! 🌋🐑🏔️🌊
Reposted by Alexandre Champagne-Ruel
oolen.bsky.social
The origins of life session during #FALCON2025 featured an amazing keynote talk by our very own @silkeasche.bsky.social, intriguing roundtable discussions about the very definition of life and how to detect it, and, of course, many exciting contributed talks! Thanks to all the speakers! 👏
Reposted by Alexandre Champagne-Ruel
oolen.bsky.social
On the first full day of #FALCON2025, we enjoyed an amazing lineup of astrobiology talks, a lovely tour of the botanical gardens, and a great conference dinner. We hope that many new connections will be made between the astrobiology and origins of life communities here in Iceland!
Reposted by Alexandre Champagne-Ruel
amitkahana.bsky.social
Had a great time presenting my work on Assembly Theory and molecular phylogenetics at the GRS and GRC on Molecular Mechanisms of Evolution in Boston, and the FALCON origin of life and astrobiology conference at Reykjavik. Feeling inspired!
Reposted by Alexandre Champagne-Ruel
oolen.bsky.social
#FALCON2025 is in full swing, uniting Astrobiology and the Origins of Life sciences in a fun, relaxed gathering surrounded by 🇮🇸 Iceland's picturesque volcanic early Earth analogue landscape. 🌋🧬🦠
Let's go!
Reposted by Alexandre Champagne-Ruel
miquai.bsky.social
Poster printed and ready for #BEACON2025! See you next week, @euroastrobiology.bsky.social!
A small teaser of my BEACON poster that shows a text chain between two scientists trying to decide how to make an artistic figure