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Kagi added a setting for removing paywalled links from search results

https://kagi.com/changelog#11296
503•speckx•2h ago•184 comments

AI companies destroy physical books – let's scan rare books before it's too late

https://annas-archive.pk/blog/physical-destruction.html
605•darccio•6h ago•371 comments

Omacom Foundation Launches with $8M

https://omarchy.org/news/2026/08/omacom-foundation-launches-with-8-million/
34•djfergus•29m ago•13 comments

c100

https://caligra.com/c100/
72•tosh•1h ago•44 comments

DeepSeek-v4-flash-vision-exp

https://api-docs.deepseek.com/guides/vision/
340•dares2573•5h ago•112 comments

I accidentally logged phone calls to military bases

https://lina.sh/blog/hijacking-e164-arpa
140•gavide•3h ago•20 comments

Cancer-Related Mortality Among US Pilots and Flight Attendants

https://jamanetwork.com/journals/jamainternalmedicine/article-abstract/2852504
29•jader201•1h ago•10 comments

AI Boosted Homework Scores by 18% – Then Exam Scores Dropped 20%, Study Shows

https://canews24.online/?p=71
56•Edymilson•1h ago•33 comments

Felony Bench

https://www.felonybench.com/
33•colinprince•1h ago•9 comments

WPD won't replace stolen Flock cameras, citing public trust

https://www.winonapost.com/news/wpd-wont-replace-stolen-flock-cameras-citing-public-trust/article...
35•erikschoster•2h ago•3 comments

We are living in a version of the future out of J.G. Ballard or William Gibson

https://precastreinforced.co.uk/2026/08/16/new-worlds/
83•speckx•3h ago•35 comments

Grand jury declines to indict Ohio man charged with destroying Flock camera

https://san.com/cc/grand-jury-declines-to-indict-ohio-man-charged-with-destroying-flock-camera/
410•throw7•3h ago•225 comments

What We Lost When Search Stopped Making Us Think

https://blog.8ball.space/what-we-lost-when-search/
54•speckx•2h ago•30 comments

Radiation damage to Hubble has been 4.3 years out of phase with the Solar cycle

https://arxiv.org/abs/2608.18214
57•pppone•2h ago•16 comments

I came to write THAT paper with Leslie Lamport

https://lawrencecpaulson.github.io//2026/08/21/Lamport.html
13•baruchel•1h ago•2 comments

TigerBeetle Core System Architecture: Deconstructing Performance Engineering

https://ixuvo.com/blog/tigerbeetle-core-system-architecture-performance-engineering
109•ksec•4h ago•36 comments

What Happens When the Cost of Intelligence Drops 100x

https://catalystneuro.com/blog/cost-of-intelligence-drops-100x/
89•bkd9•3h ago•78 comments

The Lost Treasure of Sid Meier's Pirates

https://remapradio.com/articles/the-lost-treasure-of-sid-meiers-pirates/
215•spankibalt•9h ago•123 comments

Code Obfuscation via Local Mixing

https://vitalik.eth.limo/general/2026/08/21/obfuscation_part_iii_local_mixing.html
7•fbrusch•1h ago•0 comments

How We Made a Text-to-Speech Model Respond in Sub-50 ms

https://nari-labs.com/blog/qwen3-tts-speed-cost-frontier/
10•toebee•42m ago•1 comments

Small, native web tricks worth remembering

https://htmlcat.net/
179•marcomezzavilla•6h ago•46 comments

Kino: A high-performance Ractor web server for Ruby 4.0

https://github.com/yaroslav/kino
52•ksec•5h ago•10 comments

DuckDB V2 PEG-based SQL parser

https://duckdb.org/2026/08/20/duckdb-20-peg-parser
34•karma_daemon•3h ago•4 comments

The B-right/V R2 Operating System

http://tronweb.super-nova.co.jp/b-right-vr2intro.html
10•Bluestein•1h ago•2 comments

Kodak's "Pre-Invented" Lunar Orbiter Camera; Or, the Fate of SAMOS Readout

https://invertingvision.com/2026/08/10/kodaks-pre-invented-lunar-orbiter-camera-or-the-fate-of-sa...
17•cainxinth•2h ago•0 comments

I Just Want to Search

https://www.0xsid.com/blog/just-want-to-search
5•ssiddharth•32m ago•0 comments

Flat Chair by Sara Paculdo

https://www.toxel.com/tech/2026/08/07/flat-chair-by-sara-paculdo/
99•surprisetalk•4d ago•30 comments

The road to ACID transactions in Cassandra 6

https://theconsensus.dev/p/2026/08/16/transactions-in-cassandra.html
29•eatonphil•4h ago•1 comments

Nothing Doing

https://www.futilitycloset.com/2026/08/10/nothing-doing-12/
20•surprisetalk•3h ago•9 comments

Making stinkarm stink less, or more?

https://xnacly.me/posts/2026/making-stinkarm-stink-less/
5•xnacly•4d ago•1 comments
Open in hackernews

Every shape can be cut exactly in half with one straight line

https://bisecto.com/every-shape-can-be-cut-in-half.html
8•bpx51•47m ago

Comments

bpx51•47m ago
The math behind why you can always find a perfect 50/50 cut, even for weird shapes.
Lerc•30m ago
How about a circular shape that has an odd number of spiral shaped lobes around the outside.

No straight line cut can cut it in half because all straight line cuts that give 50% area on each side of the line would slice the spirals into disconnected shapes.

bpx51•24m ago
Good point, but "cutting in half" here refers to total area, not keeping each half as a single connected piece. Slicing through spirals will definetely cut one side into multiple disconnected fragments, but as the straight line sweeps across the shape, the sum of the areas on the left side still grows continuously from 0% to 100%, so it is guaranteed to cross the exact 50% mark at some point.
margalabargala•18m ago
The math behind the interactive bits is terribly broken. You may want to add testing to the prompt that wrote this article.
bpx51•5m ago
Fair point, I used AI to quickly build the interactive widget and English isn't my native language so ofc I used it to help edit the text. I'm looking at the code right now, what did you see that was broken?
margalabargala•1m ago
Seems fixed now. But when I posted my comment, on mobile, the triangle bisector appeared to be measuring whether you were bisecting the long leg of the triangle, very much not the area.
fluoridation•17m ago
Am I being stupid? Isn't this mind-numbingly obvious? Collapse the shape into a function describing the area of the left side if you were to cut the shape at that X coordinate in that orientation. On one end the function has value zero and on the other its value is the area of the shape. Is there any reason why this function might not be continuous?
analog31•12m ago
Along similar lines, if you hang the shape by a string, the line of the string will go through the center of mass, and you can cut along that line.
happytoexplain•8m ago
>Isn't this mind-numbingly obvious?

Yeah, I think so.

>Collapse the shape into a function describing the area of the left side if you were to cut the shape at that X coordinate in that orientation. On one end the function has value zero and on the other its value is the area of the shape. Is there any reason why this function might not be continuous?

Not for this reason, though...

fluoridation•7m ago
Well, I'm listening.
VCFundedGenYer•11m ago
AI can't do math. An AI-generated article discussing how to do this in which it's painfully obvious it's wrong is just sad.

Please, do better.

Intermernet•4m ago
I wanted to like this, but the article is rife with Claudisms. I don't really care if you use LLMs to generate interesting articles, but maybe re-write it, or prompt it to not produce output like this?

1. The Guarantee: A Smooth Sweep Across Flatland 2. The Surprising Part: Existence Does Not Help You Find It 3. Why the Obvious Answer Fails: The Center-of-Mass Trap 4. It Gets Stranger: The Ham Sandwich Theorem 5. How I Turned the Math into a Game 6. Why This Is Harder Than It Looks

At least there's nothing loadbearing about it.

I still don't know which huge part of the training corpus led to this style. It had to be something massive that I never interact with in real life. Maybe marketing presentations? Pitch meetings? LinkedIn posts?

Where did the LLMs start to learn to talk like this? Are there actual examples from the pre-LLM era that anyone can point to that resulted in this style of output?

ano-ther•2m ago
The game is very nice: https://bisecto.com/