news newest ask show jobs

Made with ♥ by @iamnishanth

Open Source @Github

Open in hackernews

Exploring Bitcoin wallet entropy, BIP39, and seed phrase security (interactive)

https://bennet.org/blog/how-secure-is-your-bitcoin-wallets-mnemonic-seed-phrase/

1•tombennet•3h ago

Comments

tombennet•3h ago

Hey, author here. I made this to help technically curious people understand what's really going on when they're handed a Bitcoin seed phrase (i.e. why it's not just a password). You can flip bits of entropy, explore checksum validation, and see how mnemonic phrases are turned into deterministic wallets. Feedback welcome. If anything breaks I’ll fix it fast.

AI-powered surgical robots successfully remove pig gallbladders

https://www.theguardian.com/science/2025/jul/09/robot-surgery-on-humans-could-be-trialled-within-decade-after-success-on-pig-organs

1•Palmik•46s ago•0 comments

Design Notes on LLM-driven text adventure

https://ianbicking.org/blog/2025/07/intra-llm-text-adventure

1•ishita159•1m ago•0 comments

The first Ukrainian in history to independently achieve CB Rank (Person) 500

https://www.crunchbase.com/person/oleh-zhyntychka

1•Kizert•1m ago•0 comments

Show HN: Social media with text files – like Twitter/X but by writing markwhen

https://remark.ing

1•koch•1m ago•0 comments

Guard convicted after shooting man for failing to comply with Covid protocols

https://www.reviewjournal.com/crime/courts/former-7-eleven-security-guard-sent-to-prison-in-fatal-shooting-over-pandemic-protocols-3395003/

1•rgrieselhuber•1m ago•0 comments

I don't think LLM's are making us stupider

1•monarchwadia•2m ago•0 comments

Adventures in Vibe Coding with AI from a Non-Coder

https://ozeanmedia.com/political-research/adventures-in-vibe-coding-with-ai-from-a-non-coder/

1•alexpatton•3m ago•1 comments

Philip Glass's Composing Practice

https://herbertlui.net/philip-glasss-composing-practice/

1•fside•4m ago•0 comments

Create Your Photos with AI Magic

1•Kunanan•5m ago•0 comments

Pure Rust cryptography is better than raw performance

https://kerkour.com/pure-rust-cryptography-is-better-than-raw-performance

1•cold_pizz4•5m ago•0 comments

Void, the Bluesky bot that remembers everyone

https://cameron.pfiffer.org/blog/void/

2•venkii•7m ago•0 comments

Cybersecurity Risk Assessment Request

https://daniel.haxx.se/blog/2025/07/11/cybersecurity-risk-assessment-request/

1•robin_reala•10m ago•0 comments

Warning shot for 2026: Club World Cup's brutal heat exposes a World Cup risk

https://www.theguardian.com/football/2025/jun/25/club-world-cup-heat

1•PaulHoule•11m ago•0 comments

Crates.io: development update – Trusted Publishing

https://blog.rust-lang.org/2025/07/11/crates-io-development-update-2025-07/

1•weinzierl•12m ago•0 comments

Show HN: Termadoro – A TUI Pomodoro Tracker with Tags and Reports

https://www.npmjs.com/package/termadoro?activeTab=readme

1•zedoh•13m ago•0 comments

Rethinking Object-Oriented Programming in Education

https://max.xz.ax/blog/rethinking-oop/

2•quasiconnected•13m ago•0 comments

Self-Hosted SearXNG Guide

https://inteltechniques.com/blog/2025/07/11/extreme-privacy-update-self-hosted-searxng-guide/

1•mikece•15m ago•0 comments

What's going on at Sun Valley, the 'summer camp for billionaires'?

https://www.firstpost.com/explainers/sun-valley-2025-ai-rivalries-media-shakeups-paramount-mergers-everything-13905322.html

1•ksec•16m ago•1 comments

U.S. abandons hunt for signal of cosmic inflation

https://www.science.org/content/article/u-s-abandons-hunt-signal-cosmic-inflation

11•bikenaga•16m ago•2 comments

XGBoost Predictions Not Stable Under Data Shuffling and Fix

https://github.com/finite-sample/stableboost

1•neehao•16m ago•0 comments

Changes to Discovering Trending Content on YouTube

https://support.google.com/youtube/thread/356702168/changes-to-discovering-trending-content-on-youtube?hl=en

1•layer8•18m ago•0 comments

Musk's Chatbot Started Spouting Nazi Propaganda. That's Not the Scariest Part

https://www.nytimes.com/2025/07/11/opinion/ai-grok-x-llm.html

1•throwawayffffas•18m ago•0 comments

EA CEO's pay is up, as EA worker median income drops

https://www.gamefile.news/p/ea-ceo-andrew-wilson-pay-ai-target

2•Michelangelo11•18m ago•0 comments

I got frustrated with IoT after many years of enthusiasm – Fabio Manganiello

https://manganiello.social/notice/Aw0O4ueJ0ilKz9ZDhA

2•atakan_gurkan•18m ago•0 comments

I made an AI tools directory that works well as a browser homepage

https://halotool.com/

1•ximu•19m ago•1 comments

Trainspotting's Irvine Welsh: We've become 'dumbed-down machines'

https://www.bbc.com/news/articles/cgq7vzjwyvxo

2•tartoran•20m ago•0 comments

How many parents have their driver's license suspended for unpaid child support?

https://substack.com/home/post/p-167491639

1•speckx•20m ago•0 comments

We Used ChatGPT Voice Mode to Fix Sales Retros

https://www.spraiandprai.com/blog/ai-sales-retro-voice-mode

1•makaimc•20m ago•0 comments

AI just took the jobs of the people whose job it is to help you find a job

https://www.neowin.net/news/ai-just-took-the-jobs-of-the-people-whose-job-it-is-to-help-you-find-a-job/

1•bundie•21m ago•0 comments

One click Java Unit Test Generator via Gemini Agents

https://plugins.jetbrains.com/plugin/27706-jaipilot--ai-unit-test-generator

1•surajkrajan•21m ago•1 comments