The Secret AI Arms Race That Should Worry Investors

A University of Chicago study changed how I think about AI and information edges. Then a second paper on AI made it worse.

What If There Is No Moat Yet? | Tomasz Tunguz

At the application layer, moats are lagging, earned through scale & brand. At infrastructure, capital intensity demands a leading moat at founding.

A Deep Dive On China’s “LineShine” All-CPU, Exaflops-Class Supercomputer

It has been nine years since a Chinese HPC supercomputer was at the top of the High Performance Linp ...

How to Check if a Command Exists in Bash

Check whether a command exists in Bash with command -v, capture its path, validate several dependencies, and compare type, hash, and which.

The Garbage Collection Handbook

setuid, setgid, and the Sticky Bit Explained

Understand the setuid, setgid, and sticky bit special permissions in Linux: what each one does on files and directories, how to set them, and the security risks.

YouTube Now Worlds Largest Media Company, Topping Disney

The influential financial research firm MoffettNathanson suggests that the Google-owned video platform passed Disney's media business in 2025.

America’s Last Bookie Goes Down

Tim Pughsley built a sports-betting website that moved billions, then the I.R.S. got involved. In the age of FanDuel and DraftKings, where is the line between legal and illegal gambling? Keith O’Brien writes.

A Complete Deep Dive of NVIDIA DWDM Co-Packaged Optics for Scaling beyond 200Gbps

Key physics constraints and architecture challenges for scaling data rates in DWDM - ring modulator physics, clocking, CW-DFB Laser, and package integration

OpenAI and Broadcom unveil LLM-optimized inference chip

OpenAI and Broadcom introduce Jalapeño, a custom AI chip built for LLM inference to improve performance, efficiency, and scale across AI systems.

GitHub CLI: Manage Repositories, Issues, and Pull Requests

Use GitHub CLI to create and clone repositories, manage pull requests and issues, inspect workflow runs, publish releases, and call the GitHub API.

Using the Gini Coefficient to Plan Edge Capacity | Fastly

Discover how Fastly uses the Gini coefficient, a metric usually reserved for economics, to model edge traffic inequality, improve cache efficiency, and plan capacity.

Major events change the shape of the traffic we serve.

traffic inequality -> cache behavior -> CPU utilization -> headroom

Urban Dictionary: love peace and chicken grease

Love peace and chicken grease: Love peace and chicken grease: A way of saying goodbye with fondness...and the hope that the other person's day goes...

A Practical Guide to SSH Tunnels: Local and Remote Port Forwarding | iximiuz Labs

SSH port forwarding explained in a clean and visual way. How to use local and remote port forwarding. What sshd settings may need to be adjusted. How to memorize the right flags.

We’re making Bunny DNS free

Your DNS bill shouldn't scale with your traffic. So we removed query fees from Bunny DNS entirely. No per-request billing and no query limits.

RubyLLM: A Ruby framework for all major AI providers | Hacker News

This former hacker saw the light—and now wants to collect all of it - Ars Technica

I don’t know of a bigger question we can answer as humans."

Skunk Works and the 14 Rules Behind Fast Engineering — Flow Engineering

NASA invented systems engineering. Skunk Works perfected it.

Surface Truths: A Practitioners Guide to CMF Specification

Surface Truths: A Practitioner’s Guide to CMF Specification Color, Material, and Finish (CMF) is the user’s first physical interaction with any product, yet the specification knowledge required to execute CMF across a global supply chain is rarely documented in one place. This…

I see nothing but hills, ridges and sea: a breathtaking five-day walk around Ireland’s south-westernmost headland

The creators of County Cork’s Sheep’s Head Way had to win over hundreds of landowners to complete the ambitious project, but the result is a gloriously unspoilt trail

1,700 Free Online Courses from Top Universities

Take online courses from the world’s top universities for free. Below, you will find 1,700 free online courses from universities like Yale, MIT, Harvard, Oxford and more. Note: This page includes a lot of Massive Open Online Courses (MOOCs).

The Reversal Curse: LLMs trained on "A is B" fail to learn...

We expose a surprising failure of generalization in auto-regressive large language models (LLMs). If a model is trained on a sentence of the form "A is B", it will not automatically generalize to the reverse direction "B is A". This is the Reversal Curse. For instance, if a…

Why American data centers can't plug in

The AI buildout is bottlenecked by energy. But America has the electricity to power its data centers; the problem is getting it to them.

That process is significantly backlogged. Though the median power plant in 2005 waited less than 20 months for interconnection, this had jumped to 55 months by 2023.

The interconnection process wasn’t created for today’s world. Grids use an inflexible first-come, first-served queue that leaves some of the most valuable projects stuck behind less important ones.

The $400 million machine powering the future of chipmaking

The AI era needs ever faster chips. ASML has a monopoly on the expensive contraptions needed to pattern them. Can anyone catch up?

Japanese symbols that speak without words

I look at the Japanese symbols that carry meaning entirely on their own.

Meet the Dog People of the Big Thicket

Along the bottomlands of the Neches River, descendants of this legendary clan still hunt, fish, and live off the land they fought so hard to preserve.

3 NLTK Tricks for Advanced Text Preprocessing & Linguistic Analysis - KDnuggets

In this article, we will walk through three essential NLTK tricks to elevate your text preprocessing: preserving phrase integrity with the MWETokenizer, context-aware lemmatization with POS mapping, and statistical collocation extraction using association measures.

How The Brain Pays Attention - NeuroLogica Blog

How much attention do you pay to...well, attention? Attention is one of those many brain functions that you don't notice or think about when it is working fine, but can become debilitating if it is impaired in any way, and we notice when it is stressed to the point of failure…

curl vs wget: Differences and When to Use Each

Compare curl vs wget defaults, protocols, redirects, recursive downloads, API requests, and resume options to choose the right command for each task.

The most visible difference is the default output. wget saves the response to a file, while curl writes it to standard output.

https://linuxize.com/cheatsheet/pip/

A Woman With Alzheimer’s Spoke in Full Sentences After Taking Psilocybin, Case Study Says

Researchers caution it’s only one case, but the report raises questions about whether psilocybin could restore dormant brain functions.

SOCKMAP - TCP splicing of the future

Proper TCP socket splicing reduces the load on userspace processes and enables more efficient data forwarding. We realized that Linux Kernel's SOCKMAP infrastructure can be reused for this purpose.

as you may know, we run a global network of reverse proxy services.

SOCKMAP

https://mymodernmet.com/king-arthur-manuscript-up-for-auction/

VibeThinker-3B: A 3B Dense Reasoning Model Built on Qwen2.5-Coder-3B With the Spectrum-to-Signal Post-Training Pipeline - MarkTechPost

Weibo AI's VibeThinker-3B is a 3B open-source reasoning model scoring 94.3 on AIME26 and 80.2 on LiveCodeBench v6

Spectrum-to-Signal Principle (SSP)

Encryption, spyware, and now Mythos: History shows why cyber export control doesn't work | TechCrunch

For the last 30 years, stopping the flow of cybersecurity-related software has proven to be ineffective. It's unclear why it would work now with Anthropic’s cybersecurity model Mythos.

The Strange Blissfulness of Storms - Nautilus

Is there a biochemical reason that extreme weather makes us happy?

Amusing CD Covers That Really Exist

Real album covers that are so bad they're funny

Anthropic’s Safety Superpower

Anthropic’s belief in its own commitment to safety gives the company license to aggressively favor its business and even challenge the U.S. government.

Converting Coal Plants to Natural Gas

For the better part of the last several hundred years, coal was the fuel of choice for generating power.

What happens brain lose sense of smell

Disturbances in this critical sense are often linked to problems with brain health, researchers are learning

Where Americans Actually Thrive in Europe (and Where They Don't)

The 2026 map: ten places Americans are happy, the dream cities that disappoint, and how to tell which one is for you.

Why streaming sponsorships are the most efficient buy in TV

Discover how streaming sponsorships boost response rates, conversions and efficiency, and learn why brands are buying direct.

The unhinged cake decorators at a Missoula Walmart – The Pulp

The Brooks St. Walmart's cake decorators are serving up pop culture references, Gen Z humor and existential dread — and the internet can't get enough.

Scaling Rails at Aura Frames: Splitting to 8 Primary DBs and Reaching #1 in the App Store

📌 Overview Ruby on Rails has helped make it possible to scale out the database layer, meeting the demands of millions of Aura Frames customers enjoying their digital photo frames. In late 2025, the team added additional primary databases to expand capacity for peak write and…

How to Install and Use Ollama on Ubuntu: Run LLMs Locally

Install Ollama on Ubuntu, run large language models locally, manage downloaded models, use GPU acceleration, and send prompts through the local API.

Experience Provence Through Van Gogh's Paintings of Cypress and Olive Trees | TheCollector

Van Gogh spent over two years in the south of France, capturing the character of the region through numerous paintings of cypresses and olive trees.

The wonder of epidurals - Works in Progress Magazine

Childbirth may be the most painful thing a person can experience, but we have the technology to numb the pain.

Check out this chat

ChatGPT helps you get answers, find inspiration, and be more productive.

Seven Perfect Shuffles Randomize a Deck of Cards. But How Many Sloppy Ones? | Quanta Magazine

A decades-old proof showed that seven shuffles are enough to mix up a deck of cards. But it requires you to cut the deck with the precision of a professional magician. A new proof gets around that obstacle.

Echochambers and Rabbit Holes - NeuroLogica Blog

To what extent do social media algorithms, and YouTube's specifically, contribute to user's views becoming more extreme and even radicalizing? That's a complicated question, but researchers tried to tackle it and have come up with some interesting results. First let's define…