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525

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283

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256

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252

Fakespot shuts down today after 9 years of detecting fake product reviews

230

Cloudflare to introduce pay-per-crawl for AI bots

222

Figma files for proposed IPO

210

Australians to face age checks from search engines

175

Show HN: Spegel, a Terminal Browser That Uses LLMs to Rewrite Webpages

167

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141

Fei-Fei Li: Spatial intelligence is the next frontier in AI [video]

131

Ask HN: Freelancer? Seeking freelancer? (July 2025)

122

Building a Personal AI Factory

118

Effectiveness of trees in reducing temperature, outdoor heat exposure in Vegas

104

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97

Scientists identify culprit behind biggest-ever U.S. honey bee die-off

95

Grammarly acquires Superhuman

89

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87

Feasibility study of a mission to Sedna – Nuclear propulsion and solar sailing

84

Hilbert's sixth problem: derivation of fluid equations via Boltzmann's theory

75

ASCIIMoon: The moon's phase live in ASCII art

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70

HN Slop: AI startup ideas generated from Hacker News

56

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55

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48

Evidence of a 12,800-year-old shallow airburst depression in Louisiana

47

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42

Converting a large mathematical software package written in C++ to C++20 modules

40

Show HN: I built the tool I wished existed for moving Stripe between countries

36

Show HN: Core – open source memory graph for LLMs – shareable, user owned

34

Context Engineering for Agents

34

Amazon Is on the Cusp of Using More Robots Than Humans in Its Warehouses

33

You are what you launch: how software became a lifestyle brand

32

Ubuntu 25.10 Raises RISC-V Profile Requirements

30

Mandelbrot in x86 Assembly by Claude

29

The average chess players of Bletchley Park and AI research in Britain

29

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24

Show HN: HackerNewt – Breadth-first exploring HN client for iOS

17

Aesop in Words of One Syllable

17

1KB JavaScript Demoscene Challenge Just Launched

17

Researchers Uncover Hidden Ingredients Behind AI Creativity

16

Raphael discovery emerges from Vatican museum restoration

16

What should a native DOM templating API look like?

13

Show HN: ToplingDB - A Persistent Key-Value Store for External Storage

13

An Algorithm for a Better Bookshelf

12

ViscaCamLink – Camera control application for PTZ cameras

11

PlanetScale for Postgres

11

Version Control for AI Coding

11

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11

The wanton destruction of a creative-tech era

10

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10

Show HN: Arch-Router – 1.5B model for LLM routing by preferences, not benchmarks

10

The Hoyle State (2021)

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Escher's art and computer science

9

Show HN: A cross-platform terminal emulator written in Java

9

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8

Pbf2sqlite: Reading OpenStreetMap into a SQLite Database

8

phkmalloc

8

RP2350pc Open Source Hardware all in one computer

7

The Hidden Engineering of Liquid Dampers in Skyscrapers

6

OpenDrop – Electro-wetting technology to control small droplets of liquids

6

America's Hot Garbage Problem

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I am not a supplier (2022)

5

Free as Air, Free as Water, Free as Knowledge (1992)

5

When we die do we still have any of the original cells from our birth?

4

Waste into Construction Materials: Geopolymers from Recycled Sources

3

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3

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3

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3

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3

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2

Show HN: Flint – Write code your way while ensuring remote consistency

2

Batteries and Buildings

2

Sliding Window Technique Visualizer

2

MicroPython on M68k Mac

2

Sound Chip, whisper me your secrets [video]

1

Scientists capture slow-motion earthquake in action

1

Show HN: Semcheck – AI Tool for checking implementation follows spec

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Spider-Robot for Surgical Interventions (2024)

1

I'm a physicist by trade, not by training, and that matters