You already have a Git server https://maurycyz.com/misc/easy_git/
Eavesdropping on Internal Networks via Unencrypted Satellites https://satcom.sysnet.ucsd.edu/
satcom.sysnet.ucsd.edu
🛰️ SATCOM Security
Research project homepage for SATCOM Security: papers, source code, and recent satellite communications vulnerabilities.
A bug that taught me more about PyTorch than years of using it https://elanapearl.github.io/blog/2025/the-bug-that-taught-me-pytorch/
elanapearl.github.io
the bug that taught me more about PyTorch than years of using it
a loss plateau that looked like my mistake turned out to be a PyTorch bug. tracking it down meant peeling back every layer of abstraction, from optimizer internals to GPU kernels.
NORAD’s Cheyenne Mountain Combat Center, c.1966 https://flashbak.com/norad-cheyenne-mountain-combat-center-478804/
Flashbak
Inside NORAD's Cheyenne Mountain Combat Center, c.1966 - Flashbak
A look around the North American Air Defense Command (NORAD) Cheyenne Mountain Combat Center underground facility.
Show HN: MyraOS – My 32-bit operating system in C and ASM (Hack Club project) https://github.com/dvir-biton/MyraOS
GitHub
GitHub - dvir-biton/MyraOS: A x86 Unix-like OS made entirely from scratch
A x86 Unix-like OS made entirely from scratch. Contribute to dvir-biton/MyraOS development by creating an account on GitHub.
Ken Thompson recalls Unix's rowdy, lock-picking origins https://thenewstack.io/ken-thompson-recalls-unixs-rowdy-lock-picking-origins/
The New Stack
Ken Thompson Recalls Unix’s Rowdy, Lock-Picking Origins
Ken Thompson's vivid recollection of the rowdy roomful of geeks at Bell Labs who built the digital world in a spirit of open play.
We saved $500k per year by rolling our own "S3" https://engineering.nanit.com/how-we-saved-500-000-per-year-by-rolling-our-own-s3-6caec1ee1143
Medium
How We Saved $500,000 Per Year by Rolling Our Own “S3”
At thousands of uploads/second, S3’s per-request fees dominated costs. We built N3, a Rust in-memory landing zone with S3 as overflow.
Books by People – Defending Organic Literature in an AI World https://booksbypeople.org/
booksbypeople.org
Books By People | Defending Organic Literature in an AI world
Books by People's mission is to safeguard human creativity in modern literature by helping publishers and authors to certify their books as human-authored, with a process readers can trust.
How I turned Zig into my favorite language to write network programs in https://lalinsky.com/2025/10/26/zio-async-io-for-zig.html
Lukáš Lalinský
How I turned Zig into my favorite language to write network programs in
I’ve been watching the Zig language for a while now, given that it was created for writing audio software (low-level, no allocations, real time). I never paid too much attention though, it seemed a little weird to me and I didn’t see the real need. Then I…
Sandhill cranes have adopted a Canada gosling https://www.smithsonianmag.com/science-nature/these-sandhill-cranes-have-adopted-a-canadian-gosling-and-birders-have-flocked-to-watch-the-strange-family-180986828/
Are-we-fast-yet implementations in Oberon, C++, C, Pascal, Micron and Luon https://github.com/rochus-keller/Are-we-fast-yet
GitHub
GitHub - rochus-keller/Are-we-fast-yet: Implementations of the Are-we-fast-yet benchmark suite in Oberon, C++, C, Pascal, Micron…
Implementations of the Are-we-fast-yet benchmark suite in Oberon, C++, C, Pascal, Micron and Luon - rochus-keller/Are-we-fast-yet
Researchers demonstrate centimetre-level positioning using smartwatches https://www.otago.ac.nz/news/newsroom/researchers-demonstrate-centimetre-level-positioning-using-smartwatches
www.otago.ac.nz
Researchers demonstrate centimetre-level positioning using smartwatches
University of Otago – Ōtākou Whakaihu Waka researchers have developed algorithms that improve the precision of location tracking in smartwatches, a world-first development.