Ray Yamamoto Hilton
rayh.io
Ray Yamamoto Hilton
@rayh.io
Adrift in Hilbert space.
Reposted by Ray Yamamoto Hilton
The Epstein Files, everybody!
December 19, 2025 at 9:13 PM
Reposted by Ray Yamamoto Hilton
Almost a year! I'm doing pretty good
November 25, 2025 at 4:38 PM
Reposted by Ray Yamamoto Hilton
🚨Three Chinese astronauts couldn’t return to Earth after space junk hit their spacecraft. Scientists warn this could be just the first of more accidents caused by orbital debris.

The situation is concerning. “There are a lot of people up there,” one source told me.

My story @sciam.bsky.social 🧪
A Piece of Space Junk Hit Their Ride Home. What Does This Mean for Space Exploration?
Three Chinese astronauts will likely return safely to Earth after a reported space-junk strike. But the incident highlights the growing risk of orbital debris
www.scientificamerican.com
November 7, 2025 at 6:46 PM
Reposted by Ray Yamamoto Hilton
The Australian Space Agency released a cool video on the collaboration between JAXA and ASA, featuring all the favourite things we've dropped on Australia from Hayabusa to the (LAUNCHING-IN-ONE-YEAR 😱) MMX mission 🛰️. BUT KEY QUESTION: can you spot me in the video?
Bringing Hayabusa2 home
YouTube video by Australian Space Agency
www.youtube.com
October 20, 2025 at 6:49 AM
What if specialized #AI #agents (e.g legal, financial, technical) competed for tasks through automated bidding? Knowledge houses monetize expertise 24/7, businesses get domain intelligence at market rates, economic forces drive efficiency. 🤔​​​​​​​​​​​​​​​​
September 20, 2025 at 9:09 AM
“few would classify the United States as a robust democracy. It is either a democracy in crisis that is barely clinging onto the label, or one that has tipped over the edge into competitive authoritarianism”
Brian Klaas: “The United States is now a competitive authoritarian system” - EUROPP
Is the United States still a democracy? It is either a democracy in crisis, or one that has tipped over the edge into competitive authoritarianism.
blogs.lse.ac.uk
September 20, 2025 at 8:50 AM
Kmart found to have broken privacy laws through indiscriminate use of face recognition

www.abc.net.au/news/2025-09...
Kmart broke privacy laws by using facial recognition technology, commissioner finds
The Privacy Commissioner has found Kmart broke the Privacy Act with its use of facial recognition technology, ordering the retail giant not to repeat the practice.
www.abc.net.au
September 17, 2025 at 11:05 PM
Dems should support MTG’s weather changing bill but generalise the language to include fossil fuel pollution
September 17, 2025 at 11:04 PM
I want to discover more cooperatives for essential cultural things that shouldn’t be controlled by the few e.g subvert.fm and resonate.coop
Subvert — The Collectively Owned Music Marketplace
A music platform owned by us all. Join Subvert to sell your work, support artists, and shape our shared future. Sincerely Ours.
subvert.fm
September 16, 2025 at 12:04 PM
#Ollama with Gemma3:1b is a quite serviceable and performant #LLM even on an M1 Mac - great with DSPy for NLP and nuanced entity extraction

vLLM maybe faster for inference, but the overall ease of use of the Ollama stack is a big win.
September 16, 2025 at 11:52 AM
Deleted Threads, Twitter, Facebook but allowing myself Instagram and BlueSky as a kind of methadone
September 16, 2025 at 11:47 AM
Reposted by Ray Yamamoto Hilton
Holyyyyyy....I am a tired exhausted puddle on the floor. What a day for @vrubinobs.bsky.social! This observatory is incredible.

Highly, HIGHLY recommend joyscolling around Rubin's Skyviewer. I quite like this galaxy - which is your favorite? 🔭🧪

skyviewer.app
June 24, 2025 at 5:40 AM
Reposted by Ray Yamamoto Hilton
Welcome to a new era in astronomy and astrophysics ✨🔭🧪

Get ready to join us virtually for the reveal of Rubin's first images! #RubinFirstLook
🗓️ June 23, 2025
⌚️ 11am US EDT
🔗 ls.st/rubin-first-look-livestream
ls.st
June 22, 2025 at 5:56 PM
Threads really is speed running becoming unusable.
June 23, 2025 at 11:15 AM
Reposted by Ray Yamamoto Hilton
AI infrastructure may exacerbate past harms that previous fossil fuel industries have imposed upon communities of color, excusing its extractive and harmful impacts in the name of progress and innovation, writes Kapor Foundation tech policy associate Cecilia Marrinan.
Data Center Boom Risks Health of Already Vulnerable Communities | TechPolicy.Press
We must examine data center locations in tandem with cumulative historical and societal contexts, writes the Kapor Foundation's Cecilia Marrinan.
www.techpolicy.press
June 12, 2025 at 1:00 PM
Reposted by Ray Yamamoto Hilton
AI bot scrapers are hitting every site on the web in search of training data. This report is the first good attempt to evaluate the impact of these AI scrapers, especially on smaller institutions that are trying to make their collections open to the public www.404media.co/ai-scraping-...
AI Scraping Bots Are Breaking Open Libraries, Archives, and Museums
"This is a moment where that community feels collectively under threat and isn't sure what the process is for solving the problem.”
www.404media.co
June 17, 2025 at 1:25 PM
Detecting satellite and debris streaks in wide-field optical astronomy survey data from @noirlabastro.bsky.social #DECam using #YOLOv11 instance segmentation.
June 8, 2025 at 7:33 AM
Help name my space junk detection model: StreakyBlinders vs ClusterFlux
April 22, 2025 at 12:26 PM
Looking for a lightweight and serverless framework to manage transforms between OLAP assets in S3.

Currently looking at pandas/duckdb in lambda using step functions - which works, but there is a lot of boilerplate and plumbing. Surely, this is a semi-solved problem?
March 31, 2025 at 8:48 AM
New data stack: Iceberg + Duckdb + Polars + Rust
March 18, 2025 at 11:53 PM
Reposted by Ray Yamamoto Hilton
The US government has been turned over to a group of extraordinarily ignorant people, and they are working to destroy science in this country. Cutting over half the NSF budget would save < 0.1% of the federal budget, but do incalculable harm. Simply heartbreaking.

arstechnica.com/science/2025...
White House budget proposal could shatter the National Science Foundation
“This kind of cut would kill American science and boost China.”…
arstechnica.com
February 7, 2025 at 12:28 PM
So, are data/privacy people issuing data breach alerts for what much be one of the largest breaches in history? #muskcoup
February 6, 2025 at 12:23 PM