2. Orbital Data Centers: Why the Hype Outpaces Reality (spectrum.ieee.org)
Why the stars—and the math—won’t align for space compute anytime soon
5. Show HN: I wrote a Rust book ending with a Redis clone (shankhan3.gumroad.com)
Most Rust tutorials stop after ownership. This one doesn't.Zero to Rust takes you from first principles to building aconcurrent, persistent TCP key-value store — a minimal Redis —written entirely in Rust. 📖 Not sure yet? Read the free 20-page sample first ──────────────────────────────────What's inside (23 chapters):──────────────────────────────────Part I — The FoundationChapters 1–5: Why Rust exists, ownership, borrowing, lifetimesPart II — Modelling the WorldChapters 6–8: Structs, enums, traits, genericsPart III — Writing Robust CodeChapters 9–11: Error handling, iterators, smart pointersPart IV — Systems ProgrammingChapters 12–14: Concurrency, async Rust with TokioPart V — Project ArchitectureChapters 15–17: Macros, modules, testingPart VI — The CapstoneChapters 18–23: Build a concurrent Redis clone from scratch.TCP server, shared state, background expiry, disk persistence,CLI client, and a full test suite.──────────────────────────────────Written for engineers coming from Java, Python, or C++ and ambitious beginners, who want practical Rust, not academic Rust.──────────────────────────────────~20,000 words. All code examples included.This is a focused practical guide, not an encyclopedic reference. The broader Rust ecosystem, async traits in depth, WebAssembly, embedded, web frameworks, is yours to explore from this foundation.Less than the cost of a coffee.
6. Avoiding Fallback in Distributed Systems (builder.aws.com)
Connect with builders who understand your journey. Share solutions, influence AWS product development, and access useful content that accelerates your growth. Your community starts here.
7. Fable 5 update: Still willing to cybercrime (alec.is)
8. Aerial Photographs (2017) (www.toronto.ca)
For best performance, it is recommended to view these maps on a laptop or desktop computer. Aerial photographs document Toronto’s changing landscape from 1947 to 1992. Taken from aircraft, these photographs show rivers, forests, parks, buildings, roads and other features of the urban environment. Aerial photographs are fully accessible for viewing online. Should you […]
9. MarketFish – Simulate a market with 128 AI consumers before you launch (github.com)
Dont guess. Simulate. Multi-agent market prediction engine. - Key-wxh/market-fish
10. Klara and the Sun Essay Contest – $1k Prize – AI Use Allowed (willpenman.com)
A $1,000 essay contest for close reading of Klara and the Sun. Any use of AI allowed. Submissions are autograded — compete against humans and AI.
11. Nvidia offers startup customers chance to swap compute power for revenue share (www.cnbc.com)
Nvidia says it will give start-ups the chance to swap access to compute power for a slice of future profits under a new program aimed at AI-focused firms.
12. EU Court of Justice allows criminal prosecution for reposting RT videos (tass.com)
The court ruled that the EU sanctions ban on RT broadcasts "applies also to a website accessible to the public free of charge"
13. In the age of algorithms and AI, is traditional media democracy's defence? (www.martenscentre.eu)
<p>With the rapid rise of AI generated content, online misinformation and disinformation, the value of credible news increases. Misleading digital campaigns create deception and consequently result in erosion of trust on media and democratic institutions. If we want to safeguard and strengthen democratic conversation, we need to reinforce the role of quality journalism by supporting […]</p>
14. Show HN: Meow – The 4th and final JavaScript runtime and toolchain (meow.style)
One binary replaces your runtime, package manager, test runner, linter, formatter and typechecker. Your package.json stays. Everything just runs faster.
15. BlastRadar – paste a Git diff, get a production risk score in 10 seconds (blastradar.vercel.app)
16. Natural history on canvas: Brueghel knew about bird-eating noctule bats (www.pnas.org)
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
17. What Breaks a Cell's Ribs Can Make It Stronger (www.quantamagazine.org)
The mechanical process of cell division exerts powerful, if microscopic, forces. How do the molecular machines that power it manage the strain?
18. Show HN: Declaw Arena – a CTF-style challenge to break an AI agent in a microVM (declaw.ai)
Firecracker-based sandboxes with built-in guardrails. One SDK for sandbox + security.
19. Simple, beautiful Emacs modeline: modusregel (codeberg.org)
20. Show HN: Enola-A deterministic architecture graph for developers and AI agents (github.com)
enola - MCP Architectural Snapshot Server and Knowledge Graph - enola-labs/enola
21. Karp: Anthropic/OpenAI are stealing customer IP and their tokens have low value (twitter.com)
Palantir's CEO just exposed Sam Altman and Dario Amodei for robbing every Fortune 500 company.
Within two minutes, Alex Karp took the entire frontier AI industry apart on national television.
His exact words:
"Every single enterprise in this country, these people are LIVID. https://t.co/132b5s6dQG
Within two minutes, Alex Karp took the entire frontier AI industry apart on national television.
His exact words:
"Every single enterprise in this country, these people are LIVID. https://t.co/132b5s6dQG
22. Canadian boy, 11, dies of rabies after waking to bat on his face (www.bbc.com)
Rabies infections are rare in Canada. There have been 28 human deaths due to rabies in the country since 1924.
23. Show HN: Mirrors – test AI agent changes by replaying real production traces (www.runmirrors.com)
Turn production traces into a runnable mirror of your AI agent
27. Show HN: Shark Tank but you pitch your idea to indie hackers (indiesharktank.vercel.app)
Early access to the brutal startup pitch game. Paste your URL, face the panel, get your IndieScore.
30. Show HN: MemSignal - an experimental memory-pressure indicator for Windows (github.com)
An experimental memory-pressure signal for Windows - riccardoruspoli/MemSignal