Kati Lassila-Perini
@katilp.bsky.social
Particle physicist - data preservation, reusability, open data, education
@cmsexperiment.bsky.social
Helsinki Institute of Physics
at CERN - Runner, XC-skier, hiker: most comfortable uphill.
@cmsexperiment.bsky.social
Helsinki Institute of Physics
at CERN - Runner, XC-skier, hiker: most comfortable uphill.
Reposted by Kati Lassila-Perini
#SciX is created by the #ADS team & operates out of the Smithsonian Astrophysical Observatory under a NASA Cooperative Agreement. Created and developed by scientists, for scientists, SciX builds on decades of open research infrastructure and collaboration: https://bit.ly/CfASciXNews
September 29, 2025 at 8:04 PM
#SciX is created by the #ADS team & operates out of the Smithsonian Astrophysical Observatory under a NASA Cooperative Agreement. Created and developed by scientists, for scientists, SciX builds on decades of open research infrastructure and collaboration: https://bit.ly/CfASciXNews
ICFA Data Lifecycle Panel’s best practice recommendations for data preservation and open science in high-energy physics are out🎉
Thanks to contributors, the hands-on experts in our field🙏
See the statement here: icfa.hep.net/wp-content/u...
Thanks to contributors, the hands-on experts in our field🙏
See the statement here: icfa.hep.net/wp-content/u...
icfa.hep.net
September 4, 2025 at 12:27 PM
ICFA Data Lifecycle Panel’s best practice recommendations for data preservation and open science in high-energy physics are out🎉
Thanks to contributors, the hands-on experts in our field🙏
See the statement here: icfa.hep.net/wp-content/u...
Thanks to contributors, the hands-on experts in our field🙏
See the statement here: icfa.hep.net/wp-content/u...
Reposted by Kati Lassila-Perini
My latest post on @carpentries.carpentries.org blog is a call to action for the community to engage in curriculum development for workshops about genAI. How can we help our target audience make more informed choices about when and how to use it?
carpentries.org/blog/2025/08...
carpentries.org/blog/2025/08...
AI Carpentry? Helping learners make better choices with genAI.
In two recent community discussion sessions, we explored what mental model of machine learning/deep learning we could teach to learners already familiar with the basics of programming, to help them sa...
carpentries.org
August 5, 2025 at 9:24 AM
My latest post on @carpentries.carpentries.org blog is a call to action for the community to engage in curriculum development for workshops about genAI. How can we help our target audience make more informed choices about when and how to use it?
carpentries.org/blog/2025/08...
carpentries.org/blog/2025/08...
Reposted by Kati Lassila-Perini
Collaborative Git: Teamwork Without the Chaos
Working on code with others can get messy fast. 😵💫
Our #CollaborativeGit session teaches you how to work with teammates, contribute to projects, and never fear merge conflicts again. 🚀
📅 Join the March workshop: coderefinery.github.io/2025-03-25-w...
Working on code with others can get messy fast. 😵💫
Our #CollaborativeGit session teaches you how to work with teammates, contribute to projects, and never fear merge conflicts again. 🚀
📅 Join the March workshop: coderefinery.github.io/2025-03-25-w...
CodeRefinery workshop March 25-27 and April 1-3, 2025
Free workshop on git, testing, documentation, and more in a workshop - for researchers and scientists.
coderefinery.github.io
March 6, 2025 at 11:22 AM
Collaborative Git: Teamwork Without the Chaos
Working on code with others can get messy fast. 😵💫
Our #CollaborativeGit session teaches you how to work with teammates, contribute to projects, and never fear merge conflicts again. 🚀
📅 Join the March workshop: coderefinery.github.io/2025-03-25-w...
Working on code with others can get messy fast. 😵💫
Our #CollaborativeGit session teaches you how to work with teammates, contribute to projects, and never fear merge conflicts again. 🚀
📅 Join the March workshop: coderefinery.github.io/2025-03-25-w...
Brilliant! This should be made mandatory not only for every college freshman but for every educator, student, scientist, journalist, politician, decision maker, citizen... Preferably once per week, just in case we forget.
Modern-Day Oracles or Bullshit Machines?
Jevin West (@jevinwest.bsky.social) and I have spent the last eight months developing the course on large language models (LLMs) that we think every college freshman needs to take.
thebullshitmachines.com
Jevin West (@jevinwest.bsky.social) and I have spent the last eight months developing the course on large language models (LLMs) that we think every college freshman needs to take.
thebullshitmachines.com
INTRODUCTION
thebullshitmachines.com
February 8, 2025 at 8:07 PM
Brilliant! This should be made mandatory not only for every college freshman but for every educator, student, scientist, journalist, politician, decision maker, citizen... Preferably once per week, just in case we forget.
Reposted by Kati Lassila-Perini
This is a big deal! 2i2c is supporting mybinder.org traffic with a BinderHub that is almost 5x cheaper than previous deployments. I think it is a great sign for mybinder.org's sustainability.
2i2c.org/blog/2025/bi...
Here's a brief explainer (1/x)
2i2c.org/blog/2025/bi...
Here's a brief explainer (1/x)
February 5, 2025 at 3:15 PM
This is a big deal! 2i2c is supporting mybinder.org traffic with a BinderHub that is almost 5x cheaper than previous deployments. I think it is a great sign for mybinder.org's sustainability.
2i2c.org/blog/2025/bi...
Here's a brief explainer (1/x)
2i2c.org/blog/2025/bi...
Here's a brief explainer (1/x)
Reposted by Kati Lassila-Perini
🚨BREAKING. From a program officer at the National Science Foundation, a list of keywords that can cause a grant to be pulled. I will be sharing screenshots of these keywords along with a decision tree. Please share widely. This is a crisis for academic freedom & science.
February 4, 2025 at 1:26 AM
🚨BREAKING. From a program officer at the National Science Foundation, a list of keywords that can cause a grant to be pulled. I will be sharing screenshots of these keywords along with a decision tree. Please share widely. This is a crisis for academic freedom & science.
Reposted by Kati Lassila-Perini
"Pahin kokemukseni rasismista oli silloin, kun olin 11-vuotias. Olin pyöräilemässä keskustassa ja olin juuri aikomassa ylittää suojatietä, kun eteeni käveli nainen. Tämä nainen alkoi huutaa minulle ja haukkua minua n-sanalla. Sen jälkeen hän sylki kasvoilleni."
- kahdeksasluokkalainen suomalainen
- kahdeksasluokkalainen suomalainen
Lukijan mielipide | Meitä tummaihoisia kiusataan jatkuvasti
Pysähtyykö kukaan ajattelemaan sitä, miten syrjiminen oikeasti vaikuttaa meihin tummaihoisiin?
www.hs.fi
December 21, 2024 at 5:07 PM
"Pahin kokemukseni rasismista oli silloin, kun olin 11-vuotias. Olin pyöräilemässä keskustassa ja olin juuri aikomassa ylittää suojatietä, kun eteeni käveli nainen. Tämä nainen alkoi huutaa minulle ja haukkua minua n-sanalla. Sen jälkeen hän sylki kasvoilleni."
- kahdeksasluokkalainen suomalainen
- kahdeksasluokkalainen suomalainen
Reposted by Kati Lassila-Perini
Recently, We saw a discussion on the role of open-source in proteomics. Here, experienced developers & researchers maintaining OS tools for years shared this comment to guide newcomers in the field about OS and its role in the field. 💻 #Proteomics #OpenSource chemrxiv.org/engage/chemr...
Open-source and FAIR Research Software for Proteomics
Scientific discovery relies on innovative software as much as experimental methods, especially in proteomics, where computational tools are essential for mass spectrometer setup, data analysis, and in...
chemrxiv.org
December 9, 2024 at 1:03 PM
Recently, We saw a discussion on the role of open-source in proteomics. Here, experienced developers & researchers maintaining OS tools for years shared this comment to guide newcomers in the field about OS and its role in the field. 💻 #Proteomics #OpenSource chemrxiv.org/engage/chemr...
Reposted by Kati Lassila-Perini
Haluatko ryhtyä kotona hiukkasfyysikoksi? CERNin tutkimusdataa v 2010-2016 ladattavissa netistä omia tutkimuksia varten. Siitä vain etsimään uusia alkeishiukkasia. opendata.cern.ch #cern
December 10, 2024 at 3:22 PM
Haluatko ryhtyä kotona hiukkasfyysikoksi? CERNin tutkimusdataa v 2010-2016 ladattavissa netistä omia tutkimuksia varten. Siitä vain etsimään uusia alkeishiukkasia. opendata.cern.ch #cern
@teemuroos.bsky.social @hannu-toivonen.bsky.social Saanko kysyä? Onko termistä workflow käytössä suomenkielistä vastinetta? Esim. yhteydessä computational workflow tai workflow language.
December 4, 2024 at 11:06 AM
@teemuroos.bsky.social @hannu-toivonen.bsky.social Saanko kysyä? Onko termistä workflow käytössä suomenkielistä vastinetta? Esim. yhteydessä computational workflow tai workflow language.
I'm new here so a brief introduction:
PhD, experimental particle physicist @cmsexperiment.bsky.social
based at CERN, employed by HIP - Helsinki Institute of Physics (🇫🇮 for those who see flags)
Analysis background in Higgs physics, but long time active in #datapreservation, #opendata, #openscience
PhD, experimental particle physicist @cmsexperiment.bsky.social
based at CERN, employed by HIP - Helsinki Institute of Physics (🇫🇮 for those who see flags)
Analysis background in Higgs physics, but long time active in #datapreservation, #opendata, #openscience
December 2, 2024 at 6:53 PM
I'm new here so a brief introduction:
PhD, experimental particle physicist @cmsexperiment.bsky.social
based at CERN, employed by HIP - Helsinki Institute of Physics (🇫🇮 for those who see flags)
Analysis background in Higgs physics, but long time active in #datapreservation, #opendata, #openscience
PhD, experimental particle physicist @cmsexperiment.bsky.social
based at CERN, employed by HIP - Helsinki Institute of Physics (🇫🇮 for those who see flags)
Analysis background in Higgs physics, but long time active in #datapreservation, #opendata, #openscience