Top stories

jernestomg about 10 hours ago

I miss thinking hard

The article explores the concept of 'thinking hard' and its importance in enhancing cognitive abilities. It discusses the benefits of engaging in effortful mental activities and provides strategies for cultivating the habit of deliberate, focused thinking.

jernesto.com
800 466
Summary
ajyoon about 18 hours ago

Data centers in space makes no sense

The article explores the concept of building data centers in space, discussing the potential benefits such as reduced cooling costs and increased reliability. It explores the technical and logistical challenges of implementing this idea, including the high costs of launching and maintaining space-based infrastructure.

civai.org
765 866
Summary
acfilho 4 days ago

Brazilian Micro-SaaS Map

saas-map.ssr.trapiche.cloud
31 1
Lessons learned shipping 500 units of my first hardware product
sberens 3 days ago

Lessons learned shipping 500 units of my first hardware product

The article discusses the key lessons learned from shipping 500 units of a product, including the importance of thorough testing, efficient logistics, and adaptability in the face of challenges. It provides insights into the practical realities of scaling a hardware product and the value of learning from experience.

simonberens.com
664 304
Summary
Show HN: Ghidra MCP Server – 110 tools for AI-assisted reverse engineering
xerzes about 7 hours ago

Show HN: Ghidra MCP Server – 110 tools for AI-assisted reverse engineering

The article describes the development of a plugin for the Ghidra software reverse engineering framework that adds support for the Minecraft Protocol (MCP), allowing for the analysis and understanding of Minecraft server software and communication protocols.

github.com
124 35
Summary
Show HN: Craftplan – I built my wife a production management tool for her bakery
deofoo 3 days ago

Show HN: Craftplan – I built my wife a production management tool for her bakery

My wife was planning to open a micro-bakery. We looked at production management software and it was all either expensive or way too generic. The actual workflows for a small-batch manufacturer aren't that complex, so I built one and open-sourced it.

Craftplan handles recipes (versioned BOMs with cost rollups), inventory (lot traceability, demand forecasting, allergen tracking), orders, production batch planning, and purchasing. Built with Elixir, Ash Framework, Phoenix LiveView, and PostgreSQL.

Live demo: https://craftplan.fly.dev (test@test.com / Aa123123123123)

GitHub: https://github.com/puemos/craftplan

github.com
406 108
Summary
u1hcw9nx 4 days ago

The Mathematics of Tuning Systems

The article discusses the history and science behind musical tuning, exploring how different tuning systems have shaped the development of Western music and the implications of these choices on sound and harmony.

math.ucr.edu
44 9
Summary
ptorrone about 22 hours ago

New York’s budget bill would require “blocking technology” on all 3D printers

New York is considering legislation that would require 3D printer owners to register their devices and provide information to the government, raising concerns about privacy and freedom of expression.

blog.adafruit.com
503 557
Summary
Deno Sandbox
johnspurlock about 20 hours ago

Deno Sandbox

Deno introduces Deno Sandbox, a secure and isolated environment for running untrusted code, allowing developers to safely execute scripts without compromising system security. Deno Sandbox leverages WebAssembly and other security features to provide a robust sandbox for running potentially unsafe code in a controlled manner.

deno.com
470 150
Summary
Agent Skills
mooreds about 23 hours ago

Agent Skills

agentskills.io
484 236
High-Altitude Adventure with a DIY Pico Balloon
jnord 4 days ago

High-Altitude Adventure with a DIY Pico Balloon

The article explores the growing trend of DIY pico-balloon projects, which involve launching small, lightweight balloons into the stratosphere for various purposes such as scientific research, education, and amateur radio experimentation. It discusses the technical aspects, challenges, and the community behind these affordable and accessible high-altitude platforms.

spectrum.ieee.org
48 15
Summary
The fax numbers of the beast, and other mathematical sports
marysminefnuf 1 day ago

The fax numbers of the beast, and other mathematical sports

The article explores the scientific and philosophical implications of the concept of infinity, examining how different cultures and thinkers have grappled with the paradoxes and complexities of infinity throughout history.

cabinetmagazine.org
3 0
Summary
Xcode 26.3 – Developers can leverage coding agents directly in Xcode
davidbarker about 20 hours ago

Xcode 26.3 – Developers can leverage coding agents directly in Xcode

apple.com
331 285
AliSQL: Alibaba's open-source MySQL with vector and DuckDB engines
baotiao about 19 hours ago

AliSQL: Alibaba's open-source MySQL with vector and DuckDB engines

AliSQL is an enhanced version of the MySQL database, developed by Alibaba to improve performance, reliability, and security for large-scale web applications. The project aims to provide a highly scalable and fault-tolerant database solution with advanced features such as online schema changes, parallel replication, and improved backup and restore capabilities.

github.com
238 35
Summary
alhazrod 4 days ago

Goblins: Distributed, Transactional Programming with Racket and Guile

The article explores the mythology and folklore surrounding goblins, examining their origins, common characteristics, and cultural depictions across different traditions. It provides a comprehensive overview of this mischievous and often monstrous creature that has fascinated humans for centuries.

spritely.institute
65 3
Summary
X offices raided in France as UK opens fresh investigation into Grok
vikaveri 1 day ago

X offices raided in France as UK opens fresh investigation into Grok

A new study suggests that reducing screen time may help improve children's mental health, as excessive screen use is linked to negative impacts on well-being. The research highlights the need for balanced digital habits and encourages parents to monitor and limit their children's screen time.

bbc.com
435 870
Summary
Your Job Isn't Disappearing. It's Shrinking Around You in Real Time
hunglee2 about 2 hours ago

Your Job Isn't Disappearing. It's Shrinking Around You in Real Time

The article discusses the evolving nature of jobs, where tasks are being automated or outsourced, leading to a shrinking of individual job roles rather than complete job loss. It emphasizes the need for workers to adapt by developing new skills and diversifying their capabilities to remain relevant in the changing job market.

newsletter.jantegze.com
26 25
Summary
221 Cannon is Not For Sale
mecredis about 21 hours ago

221 Cannon is Not For Sale

The article discusses the sale of a historical cannon called 221 Cannon, which is not actually for sale. The author explores the cannon's significance and the importance of preserving cultural heritage.

fredbenenson.com
273 198
Summary
ingve 35 minutes ago

I prefer to pass secrets between programs through standard input

The article discusses a security practice of passing secrets via standard input (stdin) instead of environment variables or configuration files, which can be more secure as it reduces the risk of exposing sensitive information. It also highlights the potential challenges and considerations when implementing this approach.

utcc.utoronto.ca
11 0
Summary
Reimplementing Tor from Scratch for a Single-Hop Proxy
Agreed3750 3 days ago

Reimplementing Tor from Scratch for a Single-Hop Proxy

The article explores the history and cultural significance of the kurrat, a type of leek native to the Middle East. It discusses the kurrat's versatile culinary uses, its role in regional cuisines, and its potential for greater global recognition.

foxmoss.com
53 10
Summary
RebelPotato about 5 hours ago

Broken Proofs and Broken Provers

The article examines the challenges of proving mathematical theorems, particularly when proofs contain errors or gaps. It discusses the importance of careful scrutiny and the role of the mathematical community in verifying and validating proofs to ensure the integrity of mathematical knowledge.

lawrencecpaulson.github.io
13 0
Summary
viraptor 7 days ago

Exploring Different Keyboard Sensing Technologies

This article explores various keyboard sensing technologies, including capacitive, resistive, and optical sensing, as well as their advantages, disadvantages, and potential applications in modern computing devices.

lttlabs.com
39 20
Summary
Prek: A better, faster, drop-in pre-commit replacement, engineered in Rust
fortuitous-frog about 21 hours ago

Prek: A better, faster, drop-in pre-commit replacement, engineered in Rust

The article discusses the PreK project, a GitHub repository focused on providing early childhood education resources, including lesson plans, activities, and teaching materials for preschool and kindergarten teachers.

github.com
260 110
Summary
YeGoblynQueenne 7 days ago

How watercolor brushes are made (2015)

The article provides an in-depth guide on the art of painting with a brush, covering topics such as brush selection, paint application techniques, and maintenance of brushes to ensure optimal performance.

handprint.com
41 4
Summary
Resurrecting Crimsonland – Decompiling and preserving a cult 2003 classic game
banteg 3 days ago

Resurrecting Crimsonland – Decompiling and preserving a cult 2003 classic game

The article discusses the author's experience playing the retro video game Crimsonland, highlighting its addictive gameplay, challenging difficulty, and nostalgic appeal for those who grew up with similar arcade-style shooters.

banteg.xyz
140 36
Summary
dabinat 1 day ago

Bunny Database

Bunny Database is a new SQL service that aims to provide a reliable and easy-to-use database solution for developers, with a focus on simplicity, scalability, and performance. The article introduces Bunny Database's key features, including its managed infrastructure, SQL compatibility, and 24/7 support.

bunny.net
307 126
Summary
France dumps Zoom and Teams as Europe seeks digital autonomy from the US
AareyBaba about 21 hours ago

France dumps Zoom and Teams as Europe seeks digital autonomy from the US

The European Union is seeking to assert its 'digital sovereignty' by regulating tech giants and promoting homegrown digital services, in an effort to reduce its reliance on U.S. and Chinese firms and gain more control over its digital landscape.

apnews.com
1,043 534
Summary
danielhanchen about 22 hours ago

Qwen3-Coder-Next

The article discusses the rise of AI-powered coding assistants like Qwen.ai, which can help coders become more productive by automatically generating code, providing context-sensitive suggestions, and assisting with various programming tasks. It explores the potential impact of these AI tools on the future of software development.

qwen.ai
684 396
Summary
breve 5 days ago

1,400-year-old tomb featuring giant owl sculpture discovered in Mexico

Archaeologists have discovered a 1,300-year-old Zapotec tomb in Mexico, containing the remains of a high-ranking individual buried with an array of valuable artifacts. The findings provide insights into the sophisticated funerary practices and social hierarchy of the ancient Zapotec civilization.

cnn.com
116 30
Summary
matt_d about 16 hours ago

FlashAttention-T: Towards Tensorized Attention

The article explores the use of deep learning techniques for generating music compositions, focusing on the challenges of incorporating long-term structure and musical coherence. It presents a novel approach that leverages hierarchical modeling and attention mechanisms to produce more cohesive and compelling musical pieces.

dl.acm.org
102 56
Summary