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So you want to learn physics (second edition, 2021)
https://www.susanrigetti.com/physics
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azhenley
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4d ago
Comments
gnabgib
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4d ago
Popular in 2023 (528 points, 165 comments)
https://news.ycombinator.com/item?id=37200615
xqb64
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1h ago
Is there a math edition?
tptacek
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49m ago
Yep. Linked in the header. It's very good.
AlexeyBrin
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13m ago
https://www.susanrigetti.com/math
Since Chromium 148, Math.tanh is now fingerprintable to link underlying OS
https://scrapfly.dev/posts/browser-math-os-fingerprint/
166
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joahnn_s
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1h ago
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70 comments
Tiny Emulators
https://floooh.github.io/tiny8bit-preview/index.html
101
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naves
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2h ago
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3 comments
So you want to learn physics (second edition, 2021)
https://www.susanrigetti.com/physics
38
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azhenley
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4d ago
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4 comments
Claude Code sends 33k tokens before reading the prompt; OpenCode sends 7k
https://systima.ai/blog/claude-code-vs-opencode-token-overhead
380
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systima
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4h ago
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211 comments
Migrating a production AI agent to GPT-5.6: 2.2x faster, 27% cheaper
https://ploy.ai/blog/migrating-a-production-ai-agent-to-gpt-5-6
90
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brryant
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5h ago
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22 comments
Irish datacenters now guzzle 23% of the country's electricity
https://www.theregister.com/on-prem/2026/07/11/irish-datacenters-now-guzzle-23-of-the-countrys-el...
156
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Bender
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2h ago
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109 comments
Kode Dot Programmable pocket device for makers, pentesters and geeks
https://kode.diy
13
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iNic
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1h ago
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3 comments
Old and new apps, via modern coding agents
https://terrytao.wordpress.com/2026/07/11/old-and-new-apps-via-modern-coding-agents/
390
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subset
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11h ago
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111 comments
Mechanistic interpretability researchers applying causality theory to LLMs
https://cacm.acm.org/news/can-we-understand-how-large-language-models-reason/
72
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adunk
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5h ago
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58 comments
I Learned to Read Again
https://substack.magazinenongrata.com/p/how-i-learned-to-read-again
68
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georgex7
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4h ago
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29 comments
Why write code in 2026
https://softwaredoug.com/blog/2026/07/09/write-code
85
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softwaredoug
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2d ago
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129 comments
LARP – Revenue infrastructure for serious founders
https://www.larp.website/
113
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BerislavLopac
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6h ago
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28 comments
Cyberpunk Comics, Manga and Graphic Novels
https://shellzine.net/cyberpunk-comics/
6
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zdw
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21m ago
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0 comments
Automation Without Understanding
https://arxiv.org/abs/2607.06377
79
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root-parent
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6h ago
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37 comments
Against Usefulness
https://www.motivenotes.ai/p/against-usefulness
71
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supo
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5h ago
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17 comments
I love LLMs, I hate hype
https://geohot.github.io//blog/jekyll/update/2026/07/12/i-love-llms.html
267
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therepanic
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4h ago
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146 comments
The One-Step Trap (In AI Research)
http://incompleteideas.net/IncIdeas/OneStepTrap.html
37
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jxmorris12
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4h ago
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7 comments
Show HN: Agent Draw: An agent draws while you talk, built on TLDraw
https://techstackups.com/articles/tldraw-agent-draw/
37
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jameswhitford
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6d ago
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14 comments
Deir El-Medina Strikes
https://en.wikipedia.org/wiki/Deir_el-Medina_strikes
53
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mooreds
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5d ago
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13 comments
The State of MCP Security [pdf]
https://www.canopii.dev/State%20of%20MCP%20Security%202026.pdf
15
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mavzer
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2h ago
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1 comments
Show HN: Adaptive Recall, persistent memory for AI assistants over MCP
https://www.adaptiverecall.com/
15
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abratabia
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1h ago
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0 comments
Flash-MSA: Accelerating Million-Token Training with Sparse Attention Kernels
https://nanduruganesh.github.io/flash-msa/
10
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rawsh
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2h ago
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0 comments
Don't you mean extinct?
https://fabiensanglard.net/extinct/index.html
172
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zdw
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7h ago
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99 comments
How to read more books
https://scotto.me/blog/2026-07-12-how-to-read-more-books/
229
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silcoon
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7h ago
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131 comments
The shingles vaccine may reduce the risk of dementia
https://www.economist.com/leaders/2026/07/09/a-no-brainer-for-protecting-your-brain
197
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saikatsg
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7h ago
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172 comments
Show HN: Zen Mode – a global focus mode for macOS
https://github.com/cabeen/zen-mode
10
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cafebeen
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2h ago
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4 comments
Why study Diophantine equations?
https://hidden-phenomena.com/articles/modular
59
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mb1699
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7h ago
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21 comments
The Seed Beneath the Snow
https://eli.li/the-seed-beneath-the-snow
13
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surprisetalk
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3d ago
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1 comments
Ghostel.el: Terminal emulator powered by libghostty
https://dakra.github.io/ghostel/
257
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signa11
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14h ago
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49 comments
Neocities: Create your own free website
https://neocities.org/
75
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Tomte
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3h ago
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22 comments
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gnabgib•4d ago