4D rotations are the symmetries giving conservation of the eccentricity vector (johncarlosbaez.wordpress.com)

1 points by ColinWright 3m ago 0 comments

Fixed-Point Arithmetic (2021) (vanhunteradams.com)

1 points by AlexeyBrin 5m ago 0 comments

Book Review: Origin of Consciousness in the Breakdown of the Bicameral Mind (slatestarcodex.com)

1 points by eamag 5m ago 0 comments

UrBackup: Client/Server Open Source Network Backup for Windows and Linux (urbackup.org)

1 points by thunderbong 6m ago 0 comments

Put Words Between Buns (bogost.com)

1 points by 6LLvveMx2koXfwn 8m ago 0 comments

Ask HN: Claude Code vs. Just Claude

1 points by mettamage 9m ago 0 comments

Built an AI tool to automate staying updated market moves on your portfolio

1 points by finance_bro 10m ago 0 comments

Brioche: A delicious package manager for building and running your software (brioche.dev)

3 points by sbt567 14m ago 0 comments

Southwestern drought likely to continue through 2100, research finds (insideclimatenews.org)

2 points by rntn 18m ago 0 comments

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3 points by skrid 21m ago 0 comments

Perplexity CEO to youngsters: Spend less time on Instagram (timesofindia.indiatimes.com)

2 points by rustoo 23m ago 0 comments

Some people may be about to lose their only news source. Is that a bad thing? (twitter.com)

5 points by ytNumbers 25m ago 1 comments

Hunt for a Fundamental Theory of Quantum Gravity (wired.com)

5 points by Bluestein 25m ago 0 comments

Show HN: Agency Protocol – Domain-Specific Trust Through Verifiable Promises (promise-keeping.com)

1 points by dvdgdn 26m ago 0 comments

Market of Words (fakepixels.substack.com)

1 points by jger15 27m ago 0 comments

GalleryMagic – HTML Gallery Creator in SwiftUI, Rust, Pulumi (usegallerymagic.com)

2 points by thehk 27m ago 1 comments

A directory of random spinning wheels based on Ruby's Faker gem (spinthewheelofnames.com)

2 points by stanislavb 29m ago 0 comments

Crafting a dependent typechecker, part 1 (blueberrywren.dev)

2 points by blueberry87 29m ago 0 comments

Show HN: Homepagr, Bookmarks for Work (homepagr.com)

1 points by memset 30m ago 0 comments

Scientists reveal a widespread but unidentified psychological phenomenon (psypost.org)

3 points by thunderbong 32m ago 0 comments

Two-dimensional indium selenide wafers for integrated electronics (science.org)

2 points by rustoo 35m ago 0 comments

Show HN: Built a localhost-sharing CLI with live feedback

2 points by harvansh 40m ago 0 comments

Messing with AIs (cryptologie.net)

2 points by baby 42m ago 1 comments

Lights, Camera, Tobacco? Smoking Scenes by TV Show, Network [pdf] (truthinitiative.org)

2 points by nuker 43m ago 1 comments

Chinese graphite is crucial to electric car batteries (cnn.com)

1 points by breve 45m ago 0 comments

A Brief, Incomplete, and Mostly Wrong History of Programming Languages (2009) (james-iry.blogspot.com)

1 points by _kb 45m ago 0 comments

Agent Lineage Evolution: A Novel Framework for Managing LLM Agent Degradation (danieltan.weblog.lol)

5 points by Bluestein 46m ago 0 comments

Slow VirtualBox on Windows (kdrozd.pl)

1 points by davikr 47m ago 0 comments

Environmental Costs of Lithium Mining (bbc.co.uk)

1 points by macleginn 51m ago 0 comments

Smithsonian Fights Back Against $85M Space Shuttle Kipnapping to Texas (jalopnik.com)

1 points by zzzeek 52m ago 0 comments

Experimenting with Personalized PageRank (2021) (marginalia.nu)

6 points by Bluestein 1h ago 0 comments

Compute!'s Gazette, first issue in 35 years [free edition] [pdf] (computesgazette.com)

1 points by amichail 1h ago 0 comments

Vibe coding a Greek learning app without knowing Gree (mikeborozdin.com)

1 points by mikeborozdin 1h ago 0 comments

Digital vassals? French Government 'exposes citizens' data to US' (brusselssignal.eu)

3 points by ColinWright 1h ago 1 comments

What Would a Real Friendship with A.I. Look Like? Maybe Like Hers (nytimes.com)

1 points by gk1 1h ago 0 comments

Debian 13 release planned for August 9 (lists.debian.org)

4 points by asp1 1h ago 0 comments

Update: Youshot Chrome Extension – Unlimited Version Now Live (chromewebstore.google.com)

1 points by timmy3443 1h ago 2 comments

Emacs changed my life as a fully blind programmer and part-time writer (old.reddit.com)

2 points by nanna 1h ago 0 comments

MyLens AI – Turn ideas and content into effective visuals (mylens.ai)

1 points by mitchbob 1h ago 0 comments

I built an image viewer for the terminal that works everywhere

3 points by FerkiHN 1h ago 3 comments

Could AI speed up the nuclear energy boom? (qz.com)

5 points by Bluestein 1h ago 0 comments

Snake eating its tail: how can synthetic data possibly work for training AI? (tomdekan.com)

2 points by tomdekan 1h ago 2 comments

Spack 1.0 is out. Spack is a flexible package manager (github.com)

2 points by nabla9 1h ago 1 comments

Block Trolls on Slack (github.com)

2 points by 21sys 1h ago 0 comments

UK uncovers novel Microsoft snooping malware, blames and sanctions GRU cyberspie (theregister.com)

4 points by latein 1h ago 2 comments

I Teach Creative Writing. This Is What A.I. Is Doing to Students. (nytimes.com)

2 points by mitchbob 1h ago 2 comments

Show HN: Hybrid Knowledge Graph and RAG for Legal Documents (Learning Project) (github.com)

5 points by srijanshukla18 1h ago 2 comments

Show HN: Gix – A small CLI tool that adds AI to Git (github.com)

3 points by codebyagon 1h ago 0 comments

A Push for More Organ Transplants Is Putting Donors at Risk (nytimes.com)

1 points by mitchbob 1h ago 1 comments

Coding with LLMs in the summer of 2025 (an update) (antirez.com)

6 points by antirez 1h ago 0 comments

Allentown grandfather's family was told he died in ICE custody

1 perihelions 0 7/20/2025, 8:59:53 AM mcall.com ↗

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