Links For November 2026

Astral Codex Ten’s November roundup spans AI forecasts, California flood risks, work, UFOs and community life, with caveats about unverified links.

The Nasdaq Lost $2.5 Trillion As Investors Factored In AI Data Center Rules

The Nasdaq Composite fell 5.52% on Nov. 5, while the Nasdaq-100 lost 6.36%, amid investor concerns about potential AI data center restrictions.

Upgrade Laptop Graphics: 10 Best External GPUs For 2027

A buying guide compares ten external GPU docks and enclosures, their connections, included graphics hardware and compatibility limits.

How GPT-6 Cyber And METR Frame The Changing Pace Of AI

OpenAI reported a large Linux exploit run as METR found Anthropic’s model progress accelerating, with much of the supporting evidence undisclosed.

15 Best Digital Pianos for Beginners in 2027

Compare 15 beginner digital pianos by key feel, size, accessories, and learning needs to find the right fit for home practice, kids, or portability.

6 Best Sony Walkman Headphones for Simple, Portable Listening in 2027

Compare six Sony Walkman headphone options, from compact wired earbuds to an all-in-one swim-ready player, and find the right fit for your routine.

Factory Automation Is Now Part Of The Security Debate

ABB says China prohibited SoftBank’s purchase of its robotics business in China. The global deal’s status and Beijing’s reasons remain unclear.

Voters Said No In 46 Data Center Ballot Votes. What Came Next?

An unofficial tracker says restrictions led in 46 of 47 local data center measures on Nov. 3, but the votes covered different policies.

The Arkéa Hack Timeline: What We Know About The €100 Million

Crédit Mutuel Arkéa says attackers used a supplier platform to move money from the bank’s own account. Customer accounts were not used.

Three Financial Signals To Put AI In Context

AMD’s data-center sales surged as Australia’s central bank linked AI investment to technology prices. Hong Kong also passed new crypto tax-reporting rules.