Ask HN: What is a great project based Rails tutorial for 2025?

1•coopreme•1m ago•0 comments

Show HN: Auto-greyscale specific apps after time limit reached

https://github.com/flxapps/DetoxDroid

1•aygeaye•4m ago•0 comments

ICE deported Pennsylvania grandfather, 82, after he lost green card

https://www.theguardian.com/us-news/2025/jul/20/ice-secretly-deported-grandfather

6•heavyset_go•6m ago•0 comments

Show HN: PaletAI – App to create, play, and share AI‑generated games

https://apps.apple.com/us/app/paletai/id6745572623

2•tedwatson123•8m ago•0 comments

AI's Trillion-Dollar Opportunity: Sequoia AI Ascent 2025 Keynote [video]

https://www.youtube.com/watch?v=v9JBMnxuPX8

1•mgh2•9m ago•0 comments

Type-level programming for safer resource management

https://frasertweedale.github.io/blog-fp/posts/2025-07-19-type-nats-and-constraints.html

3•Bogdanp•9m ago•0 comments

Yet Another Bad Analysis of AI

http://recursed.blogspot.com/2025/07/yet-another-bad-analysis-of-ai.html

1•trw55•10m ago•1 comments

A Founder's 20-Year Journey Through Compound Stupidity

https://www.valleyofdoubt.com/p/a-founders-20-year-journey-through

1•shandsaker_au•11m ago•0 comments

PBS Passport Streaming Service

https://help.pbs.org/support/solutions/articles/5000692392-what-is-pbs-passport-

2•rez10191•14m ago•0 comments

Experimenting with Flox's new build and publish

https://thefridaydeploy.substack.com/p/experimenting-with-floxs-new-build

1•tomberek•17m ago•1 comments

Elizabeth Holmes's Partner Has a New Blood-Testing Startup

https://www.nytimes.com/2025/05/10/business/elizabeth-holmes-partner-blood-testing-startup.html

2•wslh•20m ago•3 comments

Investment Promised a 25% Yield, Then Collapsed 98% (2020)

https://www.nasdaq.com/articles/this-cant-miss-investment-promised-a-25-yield-then-collapsed-98-2020-06-22

2•paulpauper•23m ago•0 comments

AI Is the Answer to Everything

https://banagale.com/ai.htm

3•bredren•30m ago•1 comments

How China Became the World's Biggest Shipbuilder

https://www.construction-physics.com/p/how-china-became-the-worlds-biggest

3•throw0101b•35m ago•0 comments

Why It Feels Like Every Company Suddenly Wants to Sell You Protein [video]

https://www.youtube.com/watch?v=7XcU3cN-EeE

2•mgh2•43m ago•1 comments

OpenAI Ignored IMO Request, Announced Math Results Before Closing Ceremony

https://twitter.com/mihonarium/status/1946880931723194389

13•py4•43m ago•1 comments

Thawing vacuum-packed fish correctly

https://www.canr.msu.edu/news/open_your_vacuum_packed_fish_before_thawing

2•js2•48m ago•1 comments

Rethinking "Progress": A Hard Look at Sustainability

1•upwardbound2•49m ago•0 comments

WordPecker: Open-Source Personalized Duolingo

4•arbayi•49m ago•0 comments

The Physical Turing Test: Jim Fan on Nvidia's Roadmap for Embodied AI

https://www.youtube.com/watch?v=_2NijXqBESI

2•mgh2•50m ago•0 comments

Crayola CEO's how-to-succeed guide: Lose the tie pretend you don't know anything

https://www.aol.com/crayola-ceo-succeed-guide-hires-124500427.html

3•Bluestein•51m ago•0 comments

Assessing interstellar comet 3I/ATLAS with the 10.4M Gran Telescopio Canarias

https://arxiv.org/abs/2507.12922

2•bikenaga•53m ago•0 comments

AI Coding Tools Underperform in Field Study with Experienced Developers

https://www.infoq.com/news/2025/07/ai-productivity/

6•mikece•56m ago•0 comments

IPv6 Based Canvas

https://canvas.openbased.org/

3•tylermarques•57m ago•0 comments

Think Toggles Are Dumb

https://www.paritybits.me/think-toggles-are-dumb/

3•LorenDB•1h ago•0 comments

Trump threatens stadium deal unless NFL team readopts Redskins name

https://www.reuters.com/sports/trump-threatens-washington-stadium-deal-unless-nfl-team-readopts-redskins-name-2025-07-20/

12•geox•1h ago•4 comments

U.S.-Based Wells Fargo Banker Blocked from Leaving China

https://www.wsj.com/world/china/wells-fargo-banker-china-89824413

3•impish9208•1h ago•1 comments

Delta Air Lines is using AI to set the maximum price you're willing to pay

https://www.theverge.com/news/709556/delta-air-lines-ai-ticket-price-rollout

9•pseudolus•1h ago•2 comments

How Distillation Makes AI Models Smaller and Cheaper

https://www.quantamagazine.org/how-distillation-makes-ai-models-smaller-and-cheaper-20250718/

3•pseudolus•1h ago•0 comments

'Flutter': The song that saved raves from a government ban

https://faroutmagazine.co.uk/flutter-the-song-that-saved-raves-from-a-government-ban/

5•joelanman•1h ago•0 comments

Ask HN: What is a great project based Rails tutorial for 2025?

Show HN: Auto-greyscale specific apps after time limit reached

ICE deported Pennsylvania grandfather, 82, after he lost green card

Show HN: PaletAI – App to create, play, and share AI‑generated games

AI's Trillion-Dollar Opportunity: Sequoia AI Ascent 2025 Keynote [video]

Type-level programming for safer resource management

Yet Another Bad Analysis of AI

A Founder's 20-Year Journey Through Compound Stupidity

PBS Passport Streaming Service

Experimenting with Flox's new build and publish

Elizabeth Holmes's Partner Has a New Blood-Testing Startup

Investment Promised a 25% Yield, Then Collapsed 98% (2020)

AI Is the Answer to Everything

How China Became the World's Biggest Shipbuilder

Why It Feels Like Every Company Suddenly Wants to Sell You Protein [video]

OpenAI Ignored IMO Request, Announced Math Results Before Closing Ceremony

Thawing vacuum-packed fish correctly

Rethinking "Progress": A Hard Look at Sustainability

WordPecker: Open-Source Personalized Duolingo

The Physical Turing Test: Jim Fan on Nvidia's Roadmap for Embodied AI

Crayola CEO's how-to-succeed guide: Lose the tie pretend you don't know anything

Assessing interstellar comet 3I/ATLAS with the 10.4M Gran Telescopio Canarias

AI Coding Tools Underperform in Field Study with Experienced Developers

IPv6 Based Canvas

Think Toggles Are Dumb

Trump threatens stadium deal unless NFL team readopts Redskins name

U.S.-Based Wells Fargo Banker Blocked from Leaving China

Delta Air Lines is using AI to set the maximum price you're willing to pay

How Distillation Makes AI Models Smaller and Cheaper

'Flutter': The song that saved raves from a government ban

Asyncio Fundamentals: A Conceputal Overview

Ask HN: What is a great project based Rails tutorial for 2025?

Show HN: Auto-greyscale specific apps after time limit reached

ICE deported Pennsylvania grandfather, 82, after he lost green card

Show HN: PaletAI – App to create, play, and share AI‑generated games

AI's Trillion-Dollar Opportunity: Sequoia AI Ascent 2025 Keynote [video]

Type-level programming for safer resource management

Yet Another Bad Analysis of AI

A Founder's 20-Year Journey Through Compound Stupidity

PBS Passport Streaming Service

Experimenting with Flox's new build and publish

Elizabeth Holmes's Partner Has a New Blood-Testing Startup

Investment Promised a 25% Yield, Then Collapsed 98% (2020)

AI Is the Answer to Everything

How China Became the World's Biggest Shipbuilder

Why It Feels Like Every Company Suddenly Wants to Sell You Protein [video]

OpenAI Ignored IMO Request, Announced Math Results Before Closing Ceremony

Thawing vacuum-packed fish correctly

Rethinking "Progress": A Hard Look at Sustainability

WordPecker: Open-Source Personalized Duolingo

The Physical Turing Test: Jim Fan on Nvidia's Roadmap for Embodied AI

Crayola CEO's how-to-succeed guide: Lose the tie pretend you don't know anything

Assessing interstellar comet 3I/ATLAS with the 10.4M Gran Telescopio Canarias

AI Coding Tools Underperform in Field Study with Experienced Developers

IPv6 Based Canvas

Think Toggles Are Dumb

Trump threatens stadium deal unless NFL team readopts Redskins name

U.S.-Based Wells Fargo Banker Blocked from Leaving China

Delta Air Lines is using AI to set the maximum price you're willing to pay

How Distillation Makes AI Models Smaller and Cheaper

'Flutter': The song that saved raves from a government ban