Alexandria Catalogue - Articles

Gedanken zu Ostern. Von M.A. Karjalainen

A report on keeping cryptographic identity safe from your own AI — kernel keyrings, signing daemons, and how we closed the last gap: a single nsec, zero files on disk.

Sunday beautiful front views.

A pair of verdicts held social media companies accountable for harming young users, highlighting a growing backlash as Congress struggles to pass legislation.

This week the nuclear sector focused on the rapid advancement of small modular reactors, while Japan restarted the world's largest power plant and China reaffirmed its nuclear expansion plans. The European Union provided a strategic framework for SMR development, and the United States and Japan signed a forty-billion-dollar partnership to spread the technology. Fusion research also brought a breakthrough: a British startup successfully ignited plasma in an experimental nuclear fusion rocket syst...

Bets decided on linguistic technicalities are exposing how hard it is to turn language into a binary market with payouts hinging on a single word.

What if you didn't need a data center to run frontier AI? What if the computers already sitting in your house — laptops, desktops, even phones — could pool their resources into a single inference cluster? That's EXO. And unlike most "what if" projects in AI, this one actually works.

Bitcoin's block space is deliberately scarce. About 4 MB of witness-weighted data every ~10 minutes. That's roughly 2,000–4,000 transactions per block, or ~7 tx/second. This isn't a bug — it's the property that keeps Bitcoin decentralized. Anyone can run a full node on a Raspberry Pi, verify every t

Bitcoin's base layer is a settlement network. It's designed for security, not speed. Every transaction gets validated by every node, stored forever, and protected by an extraordinary amount of energy expenditure. That's exactly what you want for final settlement of value — and exactly what you don't

- The news cycle flows from one thing to the next and is not really set up to ever “get to the bottom” of anything - Most things in the news end up fading away and are not important - There are a few things that have persisted over the past 7 years, namely: Trump, US-China conflict, and Israel-Iran conflict

"Privacy and tech..."

Dans notre précédent article, nous avons parcouru l'histoire de l'IA jusqu'à nos jours, en effleurant quelques concepts clés de l'IA. Cette fois-ci, nous allons creuser, dans sa mémoire...

[Hello Reader - I'm here again, this time with another true story...a bit different this time, same subject, different audience and most of the complete picture. Please forward to anyone - that's the goal, spread the word that Science is no longer Redacted....time for people to get to work]

The fundamental security challenge of 2026 isn't prompt injection (though that remains unsolved) — it's **code execution**. Agents increasingly operate by generating and running code rather than making discrete tool calls. Cloudflare's "Code Mode" demonstrated that converting MCP tool calls into Typ

Narrated Version | An Iranian diplomat met with the CEO of Rostec, according to a letter obtained by Racket

Hi, I am new here, I like this place 😁. Only thing that is bugging me is that everytime I log out and then come back the setting such as no AI, the apperance dark mode and the langage is to reconfigure all over🙄. Is there a way to fix this❓🤷‍♀️

Libreboot es un proyecto de software libre, basado en coreboot, que reemplaza el firmware propietario BIOS/UEFI. Instálalo en un Dell Optiplex 3050 Micro y convierte este económico mini pc en una potente herramienta de soberanía.

Inflation and capital gains taxes combine to create a deceptive double theft - taxing phantom gains the State's own currency debasement created. Bitcoin eliminates the mechanism.

A practical look at recent Bitcoin Core improvements and what they mean for users.

2026-03-28: i randomly found this old article/interview that was published on a running blog about my first (and so far, only) marathon in 2022. as i begin my training for tokyo marathon 2027, i thought this was a fun re-read.

This is my testimony of the night God shattered my self-made life and claimed me in a South Florida garage. It is the story of becoming a citizen of a different Kingdom while learning to walk in the old one, a life now defined by listening and obedience.

What started as a stack of rough MDF panels is slowly turning into a real arcade cabinet.