Norway imposes near ban on AI in elementary school

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Hey, N00B, We Didn't Hire You to Complete Tasks

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To be considered a successful engineer, focus on completing tasks in a reasonable time and not causing others excessive work. To stand out, learn from each task, make a case for not doing it, and implement efficient solutions that benefit others.

Bobby Prince, composer for Doom, Wolfenstein 3D, and Duke Nukem 3D, has died

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Bobby Prince, a renowned composer and sound designer, passed away on June 16, 2026, leaving behind a legacy in the video game industry. He is survived by his wife Connie, children, and grandchildren, and will be remembered for his kindness, humor, and love.

Think of the Children: How to Force Real ID for All Internet Traffic (2023)

A record 242 US cities now have starter homes that cost $1M

https://mmx.prnewswire.com/media/MS1864147/2026_Million_Dollar_Starter_Home_Cities_Map.jpg?id=OA2704697
The count of cities with $1 million starter homes has nearly tripled since 2020, an enduring sign of how the pandemic housing boom reset affordability for first-time buyers The number of cities where a typical starter home is worth $1 million or more has nearly tripled since before the pandemic, rising from 80 in February 2020 to a record 242 today. California still has the most cities with ...

There are no instances in ATProto

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The concept of instances in social media is a category error, as it's a Mastodon-brained concept that doesn't apply to atproto, which separates hosting and apps. Decentralization in atproto is achieved by swapping hosting or making new apps, unlike Mastodon where decentralization is measured by the number of instances.

I used sound waves to make espresso. It could cut coffee‑brewing energy use by ¾

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A Colombian scientist developed an ultrasonic espresso method using high-frequency sound waves to extract coffee flavor without hot water, saving up to 75% of energy. The method produces espresso-strength coffee in under three minutes, with taste results similar to traditional espresso.

Hyundai buys Boston Dynamics

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Hyundai is buying SoftBank's remaining 9.65% stake in Boston Dynamics for $325 million, gaining full control of the humanoid robotics company. This move will allow Hyundai to deploy Boston Dynamics' robots in its own factories, starting with the electric Atlas robot at its Georgia plant by 2028.

Surprising Economics of Load-Balanced Systems

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The client-observed mean request time varies with c, asymptotically approaching one second as c increases. This is because the time spent in queue approaches zero as the number of servers increases.

Americans express unease over SpaceX's influence on retirement savings

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Elon Musk's SpaceX debut on the stock market made him the world's first trillionaire, with millions of Americans indirectly investing in the company through retirement savings. Many Americans are concerned about their savings being tied to major tech firms, citing fears over widening inequality and market instability.

Project Valhalla, Explained: How a Decade of Work Arrives in JDK 28

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Oracle engineer Lois Foltan confirmed that JEP 401: Value Classes and Objects will be integrated into the main OpenJDK repository and target JDK 28. The feature allows programmers to declare value classes and objects that can be optimized for performance, enabling density and locality in memory, and is currently in preview mode.

How many of the 170k English words do you know?

How many of the 171,476 English words do you actually know? Take our scientifically stratified 100-question challenge to find out.

Egyptian Fractions

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The Ahmes papyrus contains a table of Egyptian fraction representations of fractions of the form 2/n for odd integers n. The Egyptians used a table of these representations to calculate other fractions by doubling and adding 1.

A Perceptron in Age of Empires II

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An operational NAND gate and perceptron were built in Age of Empires II using the game's scenario editor, utilizing goats as signal carriers and rails to represent bits. The circuits use XNOR, AND, and OR gates to perform computations, with the environment serving as coding.

Iran requires insurance on ships using Strait of Hormuz, fees likely to follow

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Iran requires mandatory insurance for ships using the Strait of Hormuz, initially free for 60 days but with fees likely afterward. The move is seen as a bid to assert control over transit conditions in the critical chokepoint, sparking concerns about destabilizing norms and setting a precedent for other waterways.

Digital Printing of Arabic: explaining the problem

Arabic script has problematic digital representation due to its development in pen and ink, and the movable type printing technology that was not well-suited for it. This led to issues with encoding, searching, and displaying Arabic text on computers.

Aikido Code Audit

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TL;DR: Aikido Code Audit fills the gap between SAST and pentesting by reasoning through your static codebases to surface multi-step, intent-dependent vulnerabilities before they ship. Last week Anthropic released Claude Fable 5, a public version of their Mythos-class model, which was able to discover and chain zero-day exploits. Fable 5 ships with guardrails that block cybersecurity queries ...

Zenzizenzizenzic

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Robert Recorde introduced zenzizenzizenzic to represent the eighth power of a number in 1557. It is an obsolete notation with more Zs than any other word in the Oxford English Dictionary.

A 1976 university experiment spun up the U.S. wind industry

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William Heronemus, a UMass professor, led a team that built the first wind turbine, dubbed the "Wind Furnace," in 1976 to prove wind energy's potential. His work sparked the wind industry, inspiring a generation of engineers and leading to the development of modern wind farms.

DuckDB Internals Part 1

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DuckDB is a fast in-process analytical SQL database that has gained widespread adoption due to its ease of use and performance. It can read data from various file formats like Parquet, CSV, and JSON, and execute queries directly on these files without the need for a server or cluster.

Telescope Ranchers

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Starfront Observatories in Rockwood, Texas, offers ultra-dark skies for astrophotographers to control their telescopes remotely. Owner Bray Falls hosts 550 telescopes, allowing users to access them from anywhere for as little as 99 dollars a month.

Google workspace threatening to block Firefox access

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Google Workspace is warning Firefox users to switch to Chrome, affecting Business Plus accounts. This may impact Firefox access, prompting teams to ensure software compatibility across browsers.

RhinoCollab a plugin for real-time editing for Rhino 3D

Real-time collaboration for Rhino 3D

Court Records Should Be Free

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The Open Courts Act of 2026 aims to eliminate PACER fees and modernize federal court filing systems, improving public access and cybersecurity. The bill is supported by EFF and other organizations, seeking to make court records easier to find and understand.

Show HN: Metiq: a real time 3D globe for 100 public datasets

Live worldwide data platform: flights, earthquakes, weather, conflict, markets, space and more on a 3D wireframe globe.

AURpocalypse now: a look at the recent AUR attacks

Arch Linux's AUR was subjected to a sustained attack where attackers created new accounts, adopted orphaned packages, and pushed malicious updates. The attack affected over 1,500 packages, with the attackers using various tactics to evade detection.

Zen and the Art of Machine Learning Research

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To become a successful researcher, you need to combine reading and building skills, and be willing to put in the time and effort required. A good researcher stays open-minded, refuses to let ego cloud their judgement, and is willing to learn from failure.

Building a robotics research setup that lives next to my desk

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A researcher is conducting independent robotic manipulation research on a tabletop setup with a single industrial-grade robot arm, two cameras, and teleoperation, aiming to test the hypothesis that a single person can achieve meaningful results with a budget of €10,000. The setup includes a UFACTORY xArm Lite 6 robot arm, Intel RealSense D405 wrist camera, and Logitech C920 webcam, with a ...

A new bill takes aim at government pressure to silence lawful online speech

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Senators Cruz and Wyden introduced the JAWBONE Act to protect First Amendment rights from government coercion of private companies to censor speech. The bill creates a federal cause of action and transparency system for government communications with intermediaries about user expression.

Ten years of ClickHouse in open source

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ClickHouse is an open-source analytical database that was released in 2016 and has become the most popular open-source database with over 2000 contributors. It was created by a single developer who started with a custom data structure for incremental aggregation and eventually built a full-fledged database system from scratch.