22

Dad brains: How fatherhood rewires the male mind (bbc.com)

14

In the AI propaganda war, Iran is winning (economist.com)

10

Scientists discover "cleaner ants" that groom giant ants in Arizona desert (sciencedaily.com)

18

PostgreSQL production incident caused by transaction ID wraparound (sqlservercentral.com)

27

Optimizing Ruby Path Methods (byroot.github.io)

79

NIST scientists create 'any wavelength' lasers (nist.gov)

28

PgQue: Zero-Bloat Postgres Queue (github.com/nikolays)

21

4-bit floating point FP4 (johndcook.com)

15

Apple TV's Upcoming Cyberpunk Series Will Be the Matrix Meets Blade Runner (screenrant.com)

78

College instructor turns to typewriters to curb AI-written work (sentinelcolorado.com)

13

Ask HN: How can I support the AI resistance movement financially?

148

Thoughts and feelings around Claude Design (samhenri.gold)

11

Headless Everything for Personal AI (interconnected.org)

36

Young sons of U.S. marshal ride horseback from Oklahoma to New York (2018) (texascooppower.com)

156

Traders placed over $1B in perfectly timed bets on the Iran war (theguardian.com)

132

America will come to regret its war on taxes (economist.com)

43

Graphs that explain the state of AI in 2026 (ieee.org)

15

IMF says America's $39T national debt is a global problem (yahoo.com)

11

Respect to the Man Chasing AI Immortality, While Freeloading Off Our Platform (mulerun.com)

18

Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups (sumida-aquarium.com)

16

White House probes wave of missing or dead American scientists (foxnews.com)

29

The USDA's gardening zones have shifted. (Interactive app and map) (2024) (npr.org)

38

Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data (github.com/drasimwagan)

115

The electromechanical angle computer inside the B-52 bomber's star tracker (righto.com)

12

Matt Mullenweg Says "The Wheels Have Fallen Off" in WordPress (therepository.email)

323

Anonymous request-token comparisons from Opus 4.6 and Opus 4.7 (billchambers.me)

13

I Stumbled Across My Boyfriend's ChatGPT and It Ended Our Relationship (lindseyhallwrites.substack.com)

34

Fuzix OS (fuzix.org)

79

Amazon won't release Fire Sticks that support sideloading anymore (arstechnica.com)

103

Amazon is discontinuing Kindle for PC on June 30th (goodereader.com)

11

Rewriting Every Syscall in a Linux Binary at Load Time (amitlimaye1.substack.com)

16

Sherry Turkle: "We're losing the raw human part of being with each other" (2013) (theguardian.com)

19

Show HN: Solyto – a free, open-source all-in-one personal management app (solyto.app)

10

Ask HN: Why did your government attack Iran?

10

Fuck Facebook, Again (visualgui.com)

18

Trump deal with IRS could see him given $14B in taxpayer money (9news.com.au)

16

The simple geometry behind any road (sandboxspirit.com)

332

Migrating from DigitalOcean to Hetzner (isayeter.com)

28

It's OK to compare floating-points for equality (lisyarus.github.io)

175

Why Japan has such good railways (worksinprogress.co)

50

[flagged] Flock Condemns False Child Predator Allegations, Yet Calls Critics Terrorists (ipvm.com)

73

Graph RAG finds what's similar. We should aim for what's relevant (github.com/flowelement-ai)

14

Remember? "Sideloading" is here to stay, and won't go away, they said? (floss.social)

127

State of Kdenlive (kdenlive.org)

109

The quiet disappearance of the free-range childhood (bigthink.com)

54

Claude Code Opus 4.7 keeps checking on malware

18

Brunost: The Nynorsk Programming Language (lindbakk.com)

51

Michael Rabin has died (wikipedia.org)

31

Claude Opus 4.7 Intelligence, Performance and Price Analysis (artificialanalysis.ai)

71

[flagged] America Lost the Mandate of Heaven (geohot.github.io)

25

GNOME GitLab Git traffic caching (dragonsreach.it)

36

It is incorrect to "normalize" // in HTTP URL paths (runxiyu.org)

72

Amiga Graphics Archive (lychesis.net)

13

What the EU Battery Passport Means for Your Devices (holdmybill.com)

22

"Liberation Day" at OpenAI as multiple senior executives announce leaving (mas.to)

70

Category Theory Illustrated – Orders (abuseofnotation.github.io)

110

Why is IPv6 so complicated? (github.com/becarpenter)

11

Using a USB switch as a full KVM (hsiao.dev)

22

Towards trust in Emacs (eshelyaron.com)

14

The GNU libc atanh is correctly rounded (hal.science)

26

The FBI Director Is MIA (theatlantic.com)

16

Introducing: ShaderPad (rileyjshaw.com)

75

Show HN: I made a calculator that works over disjoint sets of intervals (victorpoughon.github.io)

10

From Endless Frontier to Enemy of the People: The Assault on Public Science (lawfaremedia.org)

19

Casus Belli Engineering (marcosmagueta.com)

19

Traders place $760M bet on falling oil ahead of Hormuz announcement (reuters.com)

14

There is no you in your brain – your identity is a "society of the mind" (bigthink.com)

13

Shuttered startups are selling old Slack chats and emails to AI companies (fastcompany.com)

20

Reflecting on my own strange year at Uber (anon-ex-uber.medium.com)

13

Connie Converse was a folk-music genius. Then she vanished (bbc.com)

11

Your Computer Isn't Yours (sneak.berlin)

45

Are the costs of AI agents also rising exponentially? (2025) (tobyord.com)

18

Maine Said No to New Data Centers. Other States Are Racing to Follow (motherjones.com)

17

How to Host a Blog on a Subdirectory Instead of a Subdomain (2025) (davidma.org)

50

Landmark ancient-genome study shows surprise acceleration of human evolution (nature.com)

82

A simplified model of Fil-C (corsix.org)

12

Meta targets May 20 for first wave of layoffs; additional cuts later in 2026 (reuters.com)

11

Agile Is Dying (twitter.com/helloteban)

119

I’m spending months coding the old way (miguelconner.substack.com)

12

Sam Altman Is Dangerously Disconnected from Reality (weaponizedspaces.substack.com)

90

"cat readme.txt" is not safe if you use iTerm2 (calif.io)

26

I built a 3D printing business and ran it for 8 months (wespiser.com)

12

Gen Z is 10 times more accepting of violence against speakers than Boomers (fire.org)

12

Solitaire simulator for finding the best strategy: Current record is 8.590% (github.com/dacracot)

119

Tesla tells HW3 owner to 'be patient' after 7 years of waiting for FSD (electrek.co)

12

Finding underpriced deals across secondary markets (graby.ai)

26

Tesla Cybertruck sales inflated: SpaceX bought 1,279 units (electrek.co)

15

Random musings: 80s hardware, cyberdecks (strangelyentangled.com)

24

Detecting DOSBox from Within the Box (datagirl.xyz)

136

All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018) (esa.int)

40

NeoGeo AES+: SNK announces reissue of retro console without emulation (heise.de)

11

xAI has Released Grok 4.3 (beta) (twitter.com/techdevnotes)

10

The Utopia of the Family Computer (mudmapmagazine.com)

72

Slop Cop (awnist.com)

109

Show HN: Smol machines – subsecond coldstart, portable virtual machines (github.com/smol-machines)

88

Israel escalates attacks on medics in Lebanon with deadly 'quadruple tap' (theguardian.com)

25

Congress extends controversial surveillance powers for 10 days (npr.org)

68

Show HN: PanicLock – Close your MacBook lid disable TouchID –> password unlock (github.com/paniclock)

21

The Gregorio project – GPL tools for typesetting Gregorian chant (gregorio-project.github.io)