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Copper-Rs: Live Telemetry Deterministic Twins for Robots

https://www.copper-robotics.com/whats-new/copper-12-live-telemetry-and-replayable-logs-over-a-lossy-one-way-connection-with-twinning
5•gbin•2d ago

Comments

gbin•2d ago
Author here, feel free to ask any questions about this feature or copper in general!

MiMo v2.6

https://mimo.xiaomi.com/mimo-v2-6
656•volf_•8h ago•320 comments

Spymarks, Not Watermarks

https://brand.io/article/spymarks/
216•possibilistic•5h ago•40 comments

I don't want to read what you didn't write

https://blog.colinbreck.com/i-dont-want-to-read-what-you-didnt-write/
419•mooreds•5h ago•139 comments

What Sun got wrong

https://bcantrill.dtrace.org/2026/09/20/what-sun-got-wrong/
533•chmaynard•14h ago•311 comments

Transformers Explained Visually

https://poloclub.github.io/transformer-explainer/
251•aray07•8h ago•41 comments

Attention is all you have

https://alicegg.tech/2026/09/21/attention
636•zer0tonin•13h ago•193 comments

PDF Forgeries Are Surprisingly Rare (2022)

https://gwern.net/blog/2022/pdf-forgery
11•1317•1d ago•3 comments

NASA’s Mars Sample Return mission is dead

https://www.science.org/content/article/nasa-s-mars-sample-return-mission-dead
337•Muhammad523•9h ago•272 comments

Claude Status – Elevated errors for multiple models

https://status.claude.com/incidents/7g1qpkyz5gxh
77•corvad•3h ago•60 comments

AI coding has made CI a bottleneck, so we reworked ours to keep up

https://linear.app/now/ci-bottleneck-reworked
170•julian_digital•8h ago•178 comments

Looking forward to Git 2.56 – and 3.0

https://lwn.net/SubscriberLink/1094575/2385e98583715c2b/
55•chmaynard•5h ago•22 comments

Divide by depth for instant 3D

https://gabrieloc.com/2026/09/15/perspective.html
103•gabrieloc•2d ago•17 comments

Socrates vs. the Written Word (2011)

https://wondermark.com/socrates-vs-writing/
21•spectraldrift•4h ago•4 comments

The Advisory Group on Mathematics and Artificial Intelligence

https://terrytao.wordpress.com/2026/09/21/advisory-group-on-mathematics-and-artificial-intelligence/
108•digital55•8h ago•54 comments

More Floating Point Alternatives

https://wizardzines.com/comics/floating-point-alternatives/
13•vismit2000•2d ago•10 comments

How do traffic signals work? (2019)

https://practical.engineering/blog/2019/5/11/how-do-traffic-signals-work
68•at1as•12h ago•51 comments

Paper Models of Polyhedra

https://www.polyhedra.net/en/
10•pykello•2d ago•0 comments

First Shader from Zero in Godot 4

https://www.gdquest.com/library/first_shader_godot4_portal/
43•ibobev•17h ago•6 comments

Frontier AI on Your Own Hardware

https://timdettmers.com/2026/09/21/dlab-open-source-week/
120•pretext•9h ago•61 comments

Kev: Tiny Jev-like family of decision models built on top of Qwen3.5

https://github.com/jaredpalmer/kev/tree/main
417•tosh•21h ago•191 comments

Copper-Rs: Live Telemetry Deterministic Twins for Robots

https://www.copper-robotics.com/whats-new/copper-12-live-telemetry-and-replayable-logs-over-a-los...
5•gbin•2d ago•1 comments

Grok 4.7

https://x.ai/news/grok-4-7
522•meetpateltech•12h ago•444 comments

Turn off and restrict access to Apple Intelligence features on Mac

https://support.apple.com/guide/mac-help/turn-restrict-access-apple-intelligence-mchlb2e44f94/mac
259•alwillis•10h ago•178 comments

Truman World

https://trumanworld.live
8•trollied•1d ago•10 comments

HERMES radio enables voice and data communication over vast distances

https://spectrum.ieee.org/hermes-shortwave-radio-digital-data
110•SamuraiLion•12h ago•47 comments

Python Workers are now generally available

https://blog.cloudflare.com/python-workers-ga/
197•torutofu•14h ago•32 comments

Apple Copland D11E4 Booting in the Browser

https://www.pagetable.com/300
110•luu•10h ago•32 comments

Why does mathmain need an encrypted loader?

https://safedep.io/mathmain-encrypted-loader/
117•abhisek•9h ago•35 comments

Roboharm: Do frontier robot policies refuse unsafe instructions?

https://robocurve.org/roboharm/
38•msadowski•9h ago•21 comments

TXR: An Original, New Programming Language for Convenient Data Munging

https://www.nongnu.org/txr/
26•andsoitis•23h ago•3 comments