πŸ‘¨β€πŸ’» myHN
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130

NIST scientists create 'any wavelength' lasers

(nist.gov)
by rbanffy β€’ about 4 hours ago β€’ 62 comments
403

Anonymous request-token comparisons from Opus 4.6 and Opus 4.7

(tokens.billchambers.me)
by anabranch β€’ about 9 hours ago β€’ 415 comments
251

The electromechanical angle computer inside the B-52 bomber's star tracker

(righto.com)
by NelsonMinar β€’ about 8 hours ago β€’ 72 comments
103

College instructor turns to typewriters to curb AI-written work

(sentinelcolorado.com)
by gnabgib β€’ about 6 hours ago β€’ 106 comments
70

Modern Common Lisp with FSet

(fset.common-lisp.dev)
by larve β€’ 3 days ago β€’ 5 comments
42

Optimizing Ruby Path Methods

(byroot.github.io)
by weaksauce β€’ about 4 hours ago β€’ 15 comments
295

Why Japan has such good railways

(worksinprogress.co)
by RickJWagner β€’ about 12 hours ago β€’ 286 comments
211

Thoughts and feelings around Claude Design

(samhenri.gold)
by cdrnsf β€’ about 5 hours ago β€’ 145 comments
669

Migrating from DigitalOcean to Hetzner

(isayeter.com)
by yusufusta β€’ about 11 hours ago β€’ 342 comments
332

State of Kdenlive

(kdenlive.org)
by f_r_d β€’ about 13 hours ago β€’ 111 comments
37

NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating

(science.nasa.gov)
by sohkamyung β€’ about 1 hour ago β€’ 7 comments
49

Dad brains: How fatherhood rewires the male mind

(bbc.com)
by tchalla β€’ about 2 hours ago β€’ 17 comments
383

Michael Rabin has died

(en.wikipedia.org)
by tkhattra β€’ 3 days ago β€’ 81 comments
88

Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data

(github.com)
by drasim β€’ about 9 hours ago β€’ 31 comments
11

A story about how I dug into the PostgreSQL sources to write my own WAL receiver

(medium.com)
by alzhi7 β€’ about 21 hours ago β€’ 1 comments
159

Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups

(sumida-aquarium.com)
by Lwrless β€’ 3 days ago β€’ 5 comments
78

PgQue: Zero-Bloat Postgres Queue

(github.com)
by gmcabrita β€’ about 8 hours ago β€’ 10 comments
34

Floating Point Fun on Cortex-M Processors

(danielmangum.com)
by hasheddan β€’ 1 day ago β€’ 1 comments
72

Scientists discover β€œcleaner ants” that groom giant ants in Arizona desert

(sciencedaily.com)
by t-3 β€’ 3 days ago β€’ 26 comments
1

UpCodes (YC S17) is hiring SDRs to help make construction more productive

(up.codes)
by Old_Thrashbarg β€’ about 8 hours ago
60

Understanding the FFT Algorithm (2013)

(jakevdp.github.io)
by peter_d_sherman β€’ 4 days ago β€’ 6 comments
3

Does your DSL little language need operator precedence?

(utcc.utoronto.ca)
by ingve β€’ 2 days ago β€’ 1 comments
84

80386 Memory Pipeline

(nand2mario.github.io)
by wicket β€’ 4 days ago β€’ 11 comments
50

Show HN: SmallDocs – Markdown without the frustrations

by FailMore β€’ 4 days ago β€’ 22 comments
73

Fuzix OS

(fuzix.org)
by DeathArrow β€’ about 9 hours ago β€’ 24 comments
230

Amiga Graphics Archive

(amiga.lychesis.net)
by sph β€’ about 18 hours ago β€’ 69 comments
31

Show HN: AI Subroutines – Run automation scripts inside your browser tab

(rtrvr.ai)
by arjunchint β€’ 1 day ago β€’ 4 comments
27

Show HN: Remoroo – Trying to fix memory in long-running coding agents

(remoroo.com)
by adhamghazali β€’ 4 days ago β€’ 5 comments
131

Brunost: The Nynorsk Programming Language

(lindbakk.com)
by atomfinger β€’ 5 days ago β€’ 72 comments
39

4-bit floating point FP4

(johndcook.com)
by chmaynard β€’ about 7 hours ago β€’ 24 comments
226

Category Theory Illustrated – Orders

(abuseofnotation.github.io)
by boris_m β€’ about 18 hours ago β€’ 59 comments
3

Zero-Copy GPU Inference from WebAssembly on Apple Silicon

(abacusnoir.com)
by agambrahma β€’ about 2 hours ago
4

Show HN: Sostactic – polynomial inequalities using sums-of-squares in Lean

(github.com)
by mmaaz β€’ about 2 hours ago
72

Graphs that explain the state of AI in 2026

(spectrum.ieee.org)
by bryanrasmussen β€’ about 8 hours ago β€’ 48 comments
178

It's OK to compare floating-points for equality

(lisyarus.github.io)
by coinfused β€’ 4 days ago β€’ 115 comments
292

Show HN: I made a calculator that works over disjoint sets of intervals

(victorpoughon.github.io)
by fouronnes3 β€’ about 23 hours ago β€’ 50 comments
25

PostgreSQL production incident caused by transaction ID wraparound

(sqlservercentral.com)
by tcp_handshaker β€’ about 4 hours ago β€’ 9 comments
21

Sidephone: A minimalist Android phone with swappable USB keypads

(sidephone.com)
by phantomathkg β€’ about 8 hours ago β€’ 6 comments
4

My first impressions on ROCm and Strix Halo

(blog.marcoinacio.com)
by random_ β€’ about 3 hours ago
178

Towards trust in Emacs

(eshelyaron.com)
by eshelyaron β€’ 3 days ago β€’ 27 comments
242

Traders placed over $1B in perfectly timed bets on the Iran war

(theguardian.com)
by trocado β€’ about 6 hours ago β€’ 170 comments
10

Fake Claude site installs malware that gives attackers access to your computer

(malwarebytes.com)
by ilamont β€’ about 2 hours ago β€’ 1 comments
123

The simple geometry behind any road

(sandboxspirit.com)
by azhenley β€’ 3 days ago β€’ 15 comments
188

The quiet disappearance of the free-range childhood

(bigthink.com)
by sylvainkalache β€’ about 13 hours ago β€’ 192 comments
64

A Dumb Introduction to Z3 (2025)

(ar-ms.me)
by y1n0 β€’ 5 days ago β€’ 26 comments
1182

Claude Design

(anthropic.com)
by meetpateltech β€’ 1 day ago β€’ 737 comments
118

Amazon is discontinuing Kindle for PC on June 30th

(goodereader.com)
by tech234a β€’ about 9 hours ago β€’ 113 comments
79

Why is IPv6 so complicated?

(github.com)
by signa11 β€’ about 18 hours ago β€’ 181 comments
68

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

(apps.npr.org)
by nuke-web3 β€’ about 8 hours ago β€’ 7 comments
106

Landmark ancient-genome study shows surprise acceleration of human evolution

(nature.com)
by unsuspecting β€’ 1 day ago β€’ 127 comments