HN Reader

Claude Design

(www.anthropic.com/news/claude-design-anthropic-labs)

767 points by meetpateltech 8 hours ago | loading comments

A simplified model of Fil-C

(www.corsix.org/content/simplified-model-of-fil-c)

65 points by aw1621107 2 hours ago | loading comments

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

(www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/The_toxic_side_of_the_Moon)

190 points by cybermango 5 hours ago | loading comments

Measuring Claude 4.7's tokenizer costs

(www.claudecodecamp.com/p/i-measured-claude-4-7-s-new-tokenizer-here-s-what-it-costs-you)

508 points by aray07 8 hours ago | loading comments

Landmark ancient-genome study shows surprise acceleration of human evolution

(www.nature.com/articles/d41586-026-01204-5)

18 points by unsuspecting an hour ago | loading comments

Show HN: Smol machines – subsecond coldstart, portable virtual machines

(github.com/smol-machines/smolvm)

191 points by binsquare 6 hours ago | loading comments

Isaac Asimov: The Last Question (1956)

(hex.ooo/library/last_question.html)

588 points by ColinWright 11 hours ago | loading comments

How to Host a Blog on a Subdirectory Instead of a Subdomain

(www.davidma.org/blog/2025-11-14-host-your-blog-on-a-subdirectory/)

7 points by taikon 33 minutes ago | loading comments

I'm spending 3 months coding the old way

(miguelconner.substack.com/p/im-coding-by-hand)

102 points by evakhoury 7 hours ago | loading comments

10.

NASA Force

(nasaforce.gov/)

195 points by LorenDB 8 hours ago | loading comments

11.

Arc Prize Foundation (YC W26) Is Hiring a Platform Engineer for ARC-AGI-4

(www.ycombinator.com/companies/arc-prize-foundation/jobs/AKZRZDN-platform-engineer-benchmark-lead)

1 points by gkamradt_ 2 hours ago | loading comments

12.

Middle schooler finds coin from Troy in Berlin

(www.thehistoryblog.com/archives/75848)

186 points by speckx 9 hours ago | loading comments

13.

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

(www.tobyord.com/writing/hourly-costs-for-ai-agents)

49 points by louiereederson 2 days ago | loading comments

14.

I built a 3D printing business and ran it for 8 months

(www.wespiser.com/posts/2026-04-12-3D-Printing-Biz.html)

64 points by wespiser_2018 2 days ago | loading comments

15.

NIST gives up enriching most CVEs

(risky.biz/risky-bulletin-nist-gives-up-enriching-most-cves/)

158 points by mooreds 8 hours ago | loading comments

16.

Even "cat readme.txt" is not safe

(blog.calif.io/p/mad-bugs-even-cat-readmetxt-is-not)

54 points by arkadiyt 5 hours ago | loading comments

17.

Hyperscalers have already outspent most famous US megaprojects

(twitter.com/finmoorhouse/status/2044933442236776794)

98 points by nowflux 7 hours ago | loading comments

18.

Introducing: ShaderPad

(rileyjshaw.com/blog/introducing-shaderpad/)

24 points by evakhoury 2 days ago | loading comments

19.

The Unix Executable as a Smalltalk Method [video]

(www.youtube.com/watch?v=sZjPQ7vtLNA)

12 points by surprisetalk a day ago | loading comments

20.

The GNU libc atanh is correctly rounded

(inria.hal.science/hal-05591661)

36 points by matt_d 3 days ago | loading comments

21.

Nintendo's Empire of Secrets with Keza MacDonald – Factually with Adam Conover

(art19.com/shows/factually--with-adam-conover/episodes/5154e9af-8885-4149-9721-173c02c46bb7/)

4 points by tpoindex a day ago | loading comments

22.

Webloc: Analysis of Penlink's Ad-Based Geolocation Surveillance Tech

(citizenlab.ca/research/analysis-of-penlinks-ad-based-geolocation-surveillance-tech/)

50 points by Cider9986 4 days ago | loading comments

23.

Ban the sale of precise geolocation

(www.lawfaremedia.org/article/it-is-time-to-ban-the-sale-of-precise-geolocation)

556 points by hn_acker 9 hours ago | loading comments

24.

Healthchecks.io now uses self-hosted object storage

(blog.healthchecks.io/2026/04/healthchecks-io-now-uses-self-hosted-object-storage/)

134 points by zdw 9 hours ago | loading comments

25.

Connie Converse was a folk-music genius. Then she vanished

(www.bbc.com/culture/article/20260413-the-mystery-of-a-missing-folk-music-pioneer)

60 points by mellosouls 3 days ago | loading comments

26.

Show HN: Stage – Putting humans back in control of code review

(stagereview.app/)

86 points by cpan22 a day ago | loading comments

27.

Iceye Open Data

(www.iceye.com/open-data-initiative)

99 points by marklit 9 hours ago | loading comments

28.

Detecting DOSBox from Within the Box

(datagirl.xyz/posts/dos_inside_the_box.html)

50 points by atan2 7 hours ago | loading comments

29.

Tesla tells HW3 owner to 'be patient' after 7 years of waiting for FSD

(electrek.co/2026/04/17/tesla-hw3-owners-be-patient-7-years-fsd/)

141 points by breve 4 hours ago | loading comments

30.

The Gregorio project – GPL tools for typesetting Gregorian chant

(gregorio-project.github.io/index.html)

53 points by mcookly 8 hours ago | loading comments