Why SpaceX 2040 Revenue FCST $4.3T in highly unlikely

SpaceX priced at $1.77 trillion valuation, with 96% locked with insiders. Its 41.5% growth rate is high but not unprecedented, especially considering its massive starting size.

Claude Desktop spins up a VM without no way of stopping it

https://private-user-images.githubusercontent.com/255574547/555498971-3d345f14-abce-442e-9ef2-538fcd749200.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3ODExMTQyOTIsIm5iZiI6MTc4MTExMzk5MiwicGF0aCI6Ii8yNTU1NzQ1NDcvNTU1NDk4OTcxLTNkMzQ1ZjE0LWFiY2UtNDQyZS05ZWYyLTUzOGZjZDc0OTIwMC5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjYwNjEwJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI2MDYxMFQxNzUzMTJaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT1jYjZkY2MyOWNlMDljZGViZTAwMTdkMGU3N2I5OTg2MDAzODkwZGNiYmI5ZjcwZDYwNjc0YTAwMzkyNTc1ZGJjJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZyZXNwb25zZS1jb250ZW50LXR5cGU9aW1hZ2UlMkZwbmcifQ.rW-8qlupwKBO7dth0s2LHy2dCobTyz0J0dXk8rxsOug
Claude Desktop app launches a 1.8 GB Hyper-V VM on every launch, consuming 11% of total memory. This occurs even for chat-only use and can be fixed by disabling VirtualMachinePlatform.

How JPL keeps the 13-year-old Curiosity rover doing science

https://spectrum.ieee.org/media-library/a-large-robotic-rover-on-reddish-martian-soil.jpg?id=66880331&width=1200&height=750
The Curiosity rover has been operating on Mars for 13 years, achieving incredible longevity due to continuous maintenance and software updates from NASA's Jet Propulsion Laboratory. Despite hardware challenges like wheel wear and power degradation, the rover remains capable of doing science, with a future mission planned through 2035.

I'm Eric Ries, author of "The Lean Startup" and new book "Incorruptible" – AMA

Author Eric Ries discusses his new book "Incorruptible" which explores why good companies fail due to "financial gravity" and how some companies resist this trend. He aims to provide insights on how to prevent this from happening.

PgDog is funded and coming to a database near you

https://pgdog.dev/assets/images/logo2_wide.png?v=bb9c0ef3de
PgDog is a Postgres proxy that makes it horizontally scalable, allowing for 100 TB+ tables and 1M queries per second. It's open source, with over 1.4M Docker pulls, and a growing community for support.

Providers, not insurers, are responsible for excess U.S. health care cost (2024)

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The US health care system's high costs are largely due to providers, not health insurers, who charge excessive prices and have high administrative costs. Focusing on insurers as the main problem distracts from the real issue and can lead to ineffective solutions, such as national health insurance, which may not address the root causes of high costs.
https://user-images.githubusercontent.com/19292210/60553865-044dd200-9cea-11e9-859c-d6f266e2f01f.png
GitHub's Status Page - Authentication issues related to API requests.

Building an HTML-first site doubled our users overnight

A utility company's website had a big problem with a lengthy application process. The solution was to build a new version using Astro, an HTML-first approach, which doubled the company's users overnight.

Mercedes‑Benz starts large‑scale production of electric axial flux motor

https://api.media.mercedes-benz.com/modules/custom/mb_meta/static/placeholder.jpg
Mercedes-Benz starts large-scale production of its electric axial flux motor at its Berlin-Marienfelde plant. The motor is used in the new Mercedes-AMG GT 4-Door Coupe and marks a technological innovation in electromobility.

Apache Burr: Build reliable AI agents and applications

Burr is a Python framework for building AI applications with state management and debugging tools. It provides a robust framework for designing complex behaviors and is easier to use than other platforms like LangChain.

Show HN: HelixDB – A graph database built on object storage

https://raw.githubusercontent.com/HelixDB/helix-db/main/assets/full_logo_dark.png#gh-dark-mode-only
HelixDB is a graph-vector database for knowledge graphs and AI memory built in Rust, offering a single platform for AI applications. It supports graph, vector, KV, document, and relational data models.

The Dynamo and the Computer: The Modern Productivity Paradox (1989) [pdf]

Show HN: Extend UI – open-source UI kit for modern document apps

https://www.extend.ai/ui/_next/image?url=%2Fui%2Fimages%2Froot-components-showcase-light-v2.png&w=3840&q=75&dpl=dpl_EDdAHNdhGyhhBDLc7T3mzng9sznz
File viewers for PDF, DOCX, XLSX, and CSV, with bounding box citations, file upload, e-signing, and more.

L'Affaire Siloxane

https://substackcdn.com/image/fetch/$s_!Rcjc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2595de7-f6bb-41d3-a69b-be51dd6d45e0_1806x1296.png
A weekly-or-more deep dive on technical topics surrounding Mars exploration, from microbiology to rocket science and everywhere in between. By subscribing, you agree Substack's Terms of Use, and acknowledge its Information Collection Notice and Privacy Policy. In the early years of the International Space Station, water needed to keep the crew alive had to be delivered by Space Shuttle at ...

All 9,300 Japanese train station, animated by the year it opened (1872–2026)

Japan's railway network expanded from a single line in 1872 to over 9,000 stations by the 21st century. The map shows stations opening over time, revealing Japan's geography through railway development.

DiffusionGemma: 4x Faster Text Generation

https://storage.googleapis.com/gweb-uniblog-publish-prod/original_images/sudoku_before_after11.gif
DiffusionGemma is an experimental open model that generates text 4x faster than typical LLMs by processing entire blocks simultaneously. It's designed for researchers and developers exploring speed-critical workflows, but has lower output quality than standard Gemma 4 models.

Buy a train, bridge or tracks from the Swiss Railway

https://sbbresaleprodstorage.blob.core.windows.net/companies/62795b0f8c26b491b2ce85b6/logo??sv=2026-02-06&se=2026-06-10T12%3A39%3A28Z&sr=b&sp=r&sig=%2FRIbPjMYQOwPh%2FsFAq6xD5xs2%2FMMVvOnm0v57ZnG5ko%3D
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Who's the Smartest Corvid?

The Tyee is a successful online news outlet that relies on reader support to fund its journalism, unlike many other publications struggling with AI-driven content scraping. The Tyee is launching a spring member drive to sign up 650 new or upgraded recurring members by June 15.

A €0.01 bank transfer could compromise a banking AI agent

https://blue41.com/_astro/finanicial_assitant_spearphishing_attack.DEYj99ze_2bG6gl.webp
Blue41 helped Bunq secure its AI assistant against spearphishing risks by identifying an indirect prompt injection vulnerability. The issue is a broader architectural challenge for financial institutions deploying AI assistants that process untrusted inputs.

Meta steals a tactic from Tesla and builds data centers in tents

https://techcrunch.com/wp-content/uploads/2026/06/meta-ai-icon-smartphone.jpg?w=1024
In a bid to cut construction time in half, Meta has built six tents — or “rapid deployment structures” as the company describes them — outside of New Albany, Ohio, according to Michael Thomas, founder of Cleanview, which tracks data center deployments. Thomas’ findings aren’t totally new. Meta CEO Mark Zuckerberg spoke to The Information last year about his plan to use weatherproof tents to ...

'They take you out of life, out of time': a journey into Spain's cave paintings

https://i.guim.co.uk/img/media/9e83ddf03dd3314b01d74fdc958248d9d07d8db5/0_0_2000_1323/master/2000.jpg?width=445&dpr=1&s=none&crop=none
Diego Garate Maidagan, a professor of prehistory and Palaeolithic art, is studying the cave paintings at Altamira in northern Spain, which date back 34,000 years. He believes the paintings were made by early Homo sapiens who used sophisticated techniques to create vivid images.

Who Runs Your Rust Future? Hands-On Intro to Async Rust

https://aibodh.com/assets/generated/peeps/peeps_0754bc65ddf1af56ea8893db5b237d45.svg
The user discusses the importance of understanding async programming in Rust, particularly the Future, poll, and Waker concepts, and how they can be used to build a one-shot channel for sending and receiving values between threads. The user provides a step-by-step implementation of a one-shot channel using the standard library and the three pieces of the async puzzle: the Future, its poll, ...

The iPad was on Tailscale: a WebRTC debugging story

https://p2claw.com/og/2026-06-09-the-ipad-was-on-tailscale.png
A developer encountered a blank page issue with their p2claw app on an iPad, but not on other devices. The issue was caused by a combination of a hardcoded constant in webrtc-rs and a design decision in Tailscale that dropped IPv6 fragments.

The Case for Free Online Books (2014)

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTuqAQ6eoZ86XQqskVe7mfVGFddsh0kb5JxUFYOTaG2dFMIfqd8MpyHkIrMJjGPpTeEvLYOeTKH2zxICTk_nEmpsw2L4mGop1qt49EbUEoncRW-SQCcapWgKaE32hJOR67kFR7bd75NF0L/s1600/at-what-cost-quality.jpg
Remzi Arpaci-Dusseau and his wife Andrea wrote a free online textbook called Operating Systems: Three Easy Pieces (OSTEP) to address the high cost and poor quality of traditional computer science textbooks. The book's success has led them to advocate for Free Online Books (FOBs) as a superior alternative to classic printed textbooks, offering benefits such as linkability, broader readership, ...

The Last Evolution, by John W Campbell Jr. (1932)

Machines defend humans against alien invaders who destroy life with powerful beams. Machines develop a new brain and create a coordinator machine that harnesses the Ultimate Energy to defeat the aliens.

Babel-USB: USB drive with every file

https://opengraph.githubassets.com/5c1d2e85a49a831d2b8e325f13f0d73e0fdf54ca7c0df2656ac62c3b3b3778f0/p2r3/babel-usb
Convert an ESP32-S3 board into an infinite filesystem inspired by the Library of Babel. Follow setup instructions in the repository, compile, and flash the project to access the MTP share and find files.

Anatomy of a high-performance EP kernel

· 19 min read · Cover: "Estación telefónica central en Paris," from El mundo físico (1882), via Wikimedia Commons. Large language models are large. Because they’re large, we need lots of GPUs to run them. It would be nice if LLM inference were ‘embarrassingly parallel’ and we could just always compute independent things on different GPUs. But alas, to use lots of GPUs on LLM ...

Reviving Papers with Code

https://paperswithcode.co/api/thumbnails/2606_05405_v1.jpg?fit=fit3
Recent AI systems have achieved strong results on various benchmarks but lack economically meaningful deployment across many professional domains due to evaluation problems. Researchers have proposed several solutions, including Agents' Last Exam (ALE), RLinf-VLA, SkillOpt, Harness-1, SCAIL-2, WhisperKit, Mirage, SearchSwarm-30B-A3B, Docling, Agent Lightning, MinerU2.5, GLM-4.5, and Cosmos 3, ...

Ask HN: Are most corporate SWE jobs performative?

Large companies often prioritize performative actions over actual progress, creating a demoralizing work environment. This can be seen in excessive 1:1 meetings and focus on superficial tasks rather than meaningful contributions.

macOS Container Machines

https://repository-images.githubusercontent.com/993475914/123bf50d-9ae2-48d9-94f7-7a345bf82c15
Container machine provides a seamless Linux environment on Mac, offering fast, lightweight, and persistent integration. It allows users to access their Linux environment from any terminal, edit on Mac, build inside, and test applications across various distributions.