Annalena Kofler

@annalenakofler.bsky.social

PhD Student at MPI-IS working on ML for Gravitational Waves | #MLforPhysics #SBI https://www.annalenakofler.com

The new gravitational wave data is public, this is so exciting! Analyzing so many events is becoming increasingly expensive. That's why we have used DINGO for the first time to support the official LVK analysis. After training the neural networks, you can analyze suitable events over night! 🥳🤩

EGO and the Virgo Collaboration@egovirgo.bsky.social · 2mo ago

The @ligo.org – Virgo – KAGRA Collaboration published today a new catalog of gravitational wave events that adds 161 events to the collection, bringing the total number of gravitational wave signals detected to date to 390 🤯

The original brains of computer science were women. Once people started realizing the potential of computers, their contributions were downplayed, their expertise questioned, and their results presented by men. What we see here are the consequences of purposeful discrimination against women...so sad

Olivia Guest · Ολίβια Γκεστ@olivia.science · 2mo ago

sometimes I wonder if people in other fields have any clue what we go through as women in computational fields... (graph from: www.npr.org/sections/mon...)

graph from https://www.npr.org/sections/money/2014/10/21/357629765/when-women-stopped-coding showing medicine, law, and physics as lines going up for percentage of women, while computer science goes dramatically down from the 1980s roughly

1/ New paper accepted at IGARSS2026: We show how machine learning can extract surface properties of planets like Mars from radar echoes. We replace previously relied upon simplified approaches by a fully uncertainty-aware, probabilistic inference procedure.

A scientific poster with dark blue background and a visualization of mars and a satellite with wavefronts going from the satellite to the planet at the center. Title: Neural Posterior Estimation of Terrain parameters from radar sounder data.

I just came across this cool tool: Ranks of Disparity vis.csh.ac.at/ranks-of-dis... which explores whether applications to a job or conference were evaluated fairly compared to others from different backgrounds. It nicely illustrates why choosing the best candidates is not fair!

Ranks of Disparity

An interactive explainer and tool to understand ranking fairness, detect bias, and explore equitable outcomes using examples or your own data.

vis.csh.ac.at

This is the first ever detected gravitational wave originating from a black hole merger observed in 2015. In the GIF: • Grey = the actual noisy detector signal • Color = a best-fit simulation • Left = the underlying physics: two simulated black holes spiraling inwards and merging into one

Today is international Frauenkampftag ("women-fight-day") how we call it in German to highlight that women have been fighting for equal rights since the 1910s. More than 100 years later, women still have to fight for opportunities and this post is for all of you:

There were so many of us, exactly when these emails were being written, expressly working to undo the harms of sexual harassment and sexual discrimination in science. And so many people refused to believe us that any of it was real. It was all real. 19thnews.org/2026/02/epst...

The boys’ club: How Epstein’s influence shaped the exclusion of women in STEM

In one email, an AI researcher suggested it’s “hard to be brilliant if you are worrying if you look fat or why another woman hates you.”

19thnews.org

The AIP stats team has released its latest data of physics & astronomy PhD trends, with breakdown by gender. What is extraordinary to me is how clearly the overall trends exhibit an important gender dimension, and that that story is quite different between physics and astronomy.

Chart of Physics doctorates earned from 1978 to 2024, with a steady increase in the number of women but overarching trends closely tracking the number of men earning PhDsChart showing doctorates earned in astronomy from 1978 to 2024 with women making steady gains and closing in on parity, and an overarching increase in number of PhDs earned linked to the increasing numbers of women entering the field.

"Women’s contributions to science are systematically undervalued until an external stamp of approval counteracts the negative effect of gender stereotypes on how their work is perceived." Perfectly summarizes why we need more awards for women #WomeninPhysics

Aaron Clauset@aaronclauset.bsky.social · 8mo ago

In addition our our article, the editors at @natphys.nature.com provide some complementary commentary on the implications of our findings for physics www.nature.com/articles/s41... /fin