THE HACKER NEWS

gjvc
5 hours ago
A C++ implementation of a fast hash map and hash set using hopscotch hashing
C++ implementation of a fast hash map and hash set using hopscotch hashing - Tessil/hopscotch-map...
10 HOURS AGO
ADCHURCH
Show HN: Smart model routing directly in Claude, Codex and Cursor
8 HOURS AGO
JFOUCHER
Pre-Modern Armies for Worldbuilders, Part III: Paying for It
3 DAYS AGO
ENDENTIRE
A human postmortem of the 1996 AOL outage
2 DAYS AGO
LESCHAK
Show HN: Autofit2 – End-to-end pipeline for multilingual text classification
9 HOURS AGO
RANDYCUPERTINO
Data centers trigger voter backlash
4 DAYS AGO
AMICHAIL
Bipartite Matching Is in NC
3 DAYS AGO
DDECOENE
Show HN: WebBase-III – dBASE III rebuilt in the browser with its own interpreter
5 HOURS AGO
STOICSTOIC
AgentKits – 60 production-ready AI agent blueprints with guardrails
12 HOURS AGO
MRBN100FUL
Jolla Phone (October 2026)
AN HOUR AGO
DOMHUDSON
AI Erodes a Legacy of Reading
5 HOURS AGO
LOSTMYLOGIN
The National Parks Were Reportedly Told to Stay Silent on Deaths
AN HOUR AGO
DOMHUDSON
AI Erodes a Legacy of Reading
ProxyTracer
4 hours ago
Why does kinetic energy increase quadratically, not linearly, with speed? (2011)
As Wikipedia says: [...] the kinetic energy of a non-rotating object of mass $m$ traveling at a speed $v$ is $\frac{1}{2}mv^2$. Why does this not increase linearly with speed? Why does it take so...
image
alain94040
8 hours ago
U.S. government will decide who gets to use GPT-5.6
The Trump administration came to power preaching a laissez-faire approach to AI but has lately increased oversight of the industry....
throw0101a
3 hours ago
Om
This is going to sound cornier than a bucket of Jiffy-Pop, but it is a profound irony that a man with such a big and beautiful figurative heart could have such a lousy literal one....
KraftyOne
2 days ago
Show HN: DBOSify – Drop-in Temporal replacement built on Postgres
Postgres-Backed Drop-in Temporal Replacement. Contribute to dbos-inc/dbosify-py development by creating an account on GitHub....
rbanffy
4 hours ago
AI in mathematics is forcing big questions
Researchers debate motivation, purpose, and the field’s future...
hn_acker
5 hours ago
We can still stop California's 3D printer surveillance scheme
Ignoring EFF’s warnings about the dangers and impossibility of implementing a new mandate for 3D print surveillance software, the California State Assembly has signed off on legislation to d...
surprisetalk
4 days ago
The "Bizarre Headgear" exhibit at the Sam Noble museum
As threatened, I was in Oklahoma at the tail end of last week and over the weekend, mostly to give talks. My Friday evening public lecture was on horned dinosaurs, and it was tied in with th...
justincormack
4 days ago
MicroVMs: Run isolated sandboxes with full lifecycle control
AWS launches a new serverless compute primitive, AWS Lambda MicroVMs. VM-level, isolated sandboxes with no shared kernel or resources between sessions. Rapid launch and resume, full lifecycl...
https://aws.amazon.com/blogs/aws/run-isolated-sandboxes-with-full-lifecycle-control-aws-lambda-introduces-microvms/
speckx
7 hours ago
Long Wave radio era set to end with Droitwich switch-off
But campaigners want the LW masts in Worcestershire to be given listed status....
ortusdux
6 hours ago
PlayStation Is Deleting 551 Movies from Customers' Accounts
Movies like Rambo: First Blood, Bridget Jones' Diary and The Deer Hunter are all being unceremoniously removed...
speckx
3 days ago
My Steam Machine is a 50ft HDMI cable
It turns out that a _very_ long HDMI cable, a Steam Controller 2 and Bazzite on a second drive was all I needed to get a comfortable couch gaming experience....
benbreen
5 days ago
The Art of Kite Flying (1430–1929)
69 images of kite flying from across 5 centuries and some dozen countries....
minimaxir
a day ago
Om Malik has died
Om Malik passed away on June 24, 2026, at Stanford Hospital after a long health journey with his heart. He was surrounded by family and friends. We invite you to share your remembrances of O...
verditelabs
a day ago
An entire Herculaneum scroll has been read for the first time
PHerc. 1667, sealed since the eruption of Vesuvius in 79 AD, has been virtually unwrapped and read from beginning to end — without ever being opened....
stevekemp
8 hours ago
Slisp: Simple Lisp compiler (Linux/amd64)
Either a Simple lisp compiler, or Steve's lisp compiler - skx/slisp...
mooreds
14 hours ago
Incident CVE-2026-LGTM
A series of unfortunate agents....