8:20:47 AM MONDAY JULY 27, 2026 THE HACKER NEWS
jonbaer
8 hours ago
PGSimCity - How PostgreSQL Works
An explorable 3D city that shows how PostgreSQL actually works — backends, shared buffers, WAL, checkpoints, autovacuum and replication, all running live in your browser....
16 HOURS AGO
ANKITG12
Design is compromise
16 HOURS AGO
ZELDONE
Show HN: CheapSecurity – Lightweight, Self-Hosted CCTV for Linux SBCs
19 HOURS AGO
POMPOMSHEEP
Show HN: Reverse Minesweeper
19 HOURS AGO
MOOREDS
The New AI Superpowers: Focus and Followthrough
6 HOURS AGO
ANDSOITIS
The old-school way of keeping the summer heat out of your home
6 DAYS AGO
SPECKX
Jimothy the raccoon has a rare spinal condition. Here's what that means
4 HOURS AGO
CODERINTHERYE
Sand battery: Finland's answer to a renewable energy headache
5 DAYS AGO
OVENCHIPS
Building the Grace Cathedral experience
6 HOURS AGO
RECTANG
New Jersey governor signs law banning surveillance pricing to protect shoppers
nateb2022
2 hours ago
Kimi-K3 Releases on HuggingFace 7/27
The latest model from Moonshot AI.
eecc
10 hours ago
US citizen charged after GrapheneOS phone wipes during airport search
The case centers on Tunick's use of GrapheneOS, an open-source operating system that works on Google Pixel phones and lets users enter a passcode to wipe a......
lee_ars
4 days ago
I wanted a clock that never needed setting. Things escalated
A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never needs adjusting....
open_
9 hours ago
Fonts In Use – Find out where a font is used
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saaaaaam
15 hours ago
French firefighters face 'pyrocumulonimbus' for first time
The gigantic wildfire ravaging southwest France has created an extremely dangerous "pyrocumulonimbus" -- a phenomenon never before seen in the country -- the spokesman for the country's Nati...
edgar_ortega
5 days ago
The Zen of Parallel Programming: The Posture of a Kernel
As the journey through parallel programming continues, I shift my attention toward GPU kernels, and what better place to continue than the HipKittens: Fast and Furious AMD Kernels paper. A.....
rcy
20 hours ago
Htmx 4.0, the first JavaScript library to release exclusively on the Game Boy
HTMX 4.0, the first JavaScript library to release exclusively on the Game Boy® platform! Experience the power of HTMX, now on your favorite portable handheld. Four levels of pickle-collectin...
maxloh
10 hours ago
Scriptc by Vercel: TypeScript-to-Native compiler, no JavaScript engine in binary
TypeScript-to-Native Compiler. Contribute to vercel-labs/scriptc development by creating an account on GitHub....
saikatsg
3 days ago
Measuring developer productivity with the DX Core 4
The DX Core 4 is a unified framework for measuring developer productivity that encapsulates DORA, SPACE, and DevEx....
geneticdrifts
15 hours ago
How to write English prose (2023)
To my mind, each is in its own way a perfect, exquisitely faceted gem of English prose from an especially glorious literary epoch. Browne’s prose is a…...
rbanffy
11 hours ago
Teaching Kids Forth
Forth is uncommonly used to teach programming to kids. Scripting languages like Python and visual environments like Scratch are far more popular options. But when I got the opportunity to i...
sohkamyung
5 days ago
What's Under Your Feet in New York City?
[Note that this article is a transcript of the video embedded above.] New York City is unlike any other city in the United States. It’s the most densely populated area in the country by fa...
marc__1
12 hours ago
Plasma Tunnels Reveal How Dying Satellites Fall to Earth
Aluminum ash from satellites’ reentry may alter the atmosphere...
agotterer
18 hours ago
London Gatwick has launched a robotic airport parking service
London Gatwick is the first UK airport to launch robotic parking. Passengers can keep their keys while autonomous robots park their cars....
ndsipa_pomu
14 hours ago
The Strongest El Niño Ever
With all the July runs in, dynamical models give a ~90% chance of a record-setting event...
spzx
a day ago
Alien World Chemistry Found Inside Meteorite That Struck New Jersey Home