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Show HN: Identifier for files and directories (like ISBN for Books)

https://github.com/skorotkiewicz/fsid
1•modinfo•2m ago•0 comments

Show HN: Holy Grail: Open-Source Autonomous Development Agent

https://github.com/dakotalock/holygrailopensource
1•Moriarty2026•9m ago•1 comments

Show HN: Minecraft Creeper meets 90s Tamagotchi

https://github.com/danielbrendel/krepagotchi-game
1•foxiel•16m ago•1 comments

Show HN: Termiteam – Control center for multiple AI agent terminals

https://github.com/NetanelBaruch/termiteam
1•Netanelbaruch•16m ago•0 comments

The only U.S. particle collider shuts down

https://www.sciencenews.org/article/particle-collider-shuts-down-brookhaven
1•rolph•19m ago•1 comments

Ask HN: Why do purchased B2B email lists still have such poor deliverability?

1•solarisos•20m ago•2 comments

Show HN: Remotion directory (videos and prompts)

https://www.remotion.directory/
1•rokbenko•21m ago•0 comments

Portable C Compiler

https://en.wikipedia.org/wiki/Portable_C_Compiler
2•guerrilla•24m ago•0 comments

Show HN: Kokki – A "Dual-Core" System Prompt to Reduce LLM Hallucinations

1•Ginsabo•24m ago•0 comments

Software Engineering Transformation 2026

https://mfranc.com/blog/ai-2026/
1•michal-franc•25m ago•0 comments

Microsoft purges Win11 printer drivers, devices on borrowed time

https://www.tomshardware.com/peripherals/printers/microsoft-stops-distrubitng-legacy-v3-and-v4-pr...
3•rolph•26m ago•1 comments

Lunch with the FT: Tarek Mansour

https://www.ft.com/content/a4cebf4c-c26c-48bb-82c8-5701d8256282
2•hhs•29m ago•0 comments

Old Mexico and her lost provinces (1883)

https://www.gutenberg.org/cache/epub/77881/pg77881-images.html
1•petethomas•32m ago•0 comments

'AI' is a dick move, redux

https://www.baldurbjarnason.com/notes/2026/note-on-debating-llm-fans/
4•cratermoon•34m ago•0 comments

The source code was the moat. But not anymore

https://philipotoole.com/the-source-code-was-the-moat-no-longer/
1•otoolep•34m ago•0 comments

Does anyone else feel like their inbox has become their job?

1•cfata•34m ago•1 comments

An AI model that can read and diagnose a brain MRI in seconds

https://www.michiganmedicine.org/health-lab/ai-model-can-read-and-diagnose-brain-mri-seconds
2•hhs•37m ago•0 comments

Dev with 5 of experience switched to Rails, what should I be careful about?

1•vampiregrey•39m ago•0 comments

AlphaFace: High Fidelity and Real-Time Face Swapper Robust to Facial Pose

https://arxiv.org/abs/2601.16429
1•PaulHoule•40m ago•0 comments

Scientists discover “levitating” time crystals that you can hold in your hand

https://www.nyu.edu/about/news-publications/news/2026/february/scientists-discover--levitating--t...
2•hhs•42m ago•0 comments

Rammstein – Deutschland (C64 Cover, Real SID, 8-bit – 2019) [video]

https://www.youtube.com/watch?v=3VReIuv1GFo
1•erickhill•43m ago•0 comments

Tell HN: Yet Another Round of Zendesk Spam

4•Philpax•43m ago•0 comments

Postgres Message Queue (PGMQ)

https://github.com/pgmq/pgmq
1•Lwrless•47m ago•0 comments

Show HN: Django-rclone: Database and media backups for Django, powered by rclone

https://github.com/kjnez/django-rclone
2•cui•50m ago•1 comments

NY lawmakers proposed statewide data center moratorium

https://www.niagara-gazette.com/news/local_news/ny-lawmakers-proposed-statewide-data-center-morat...
2•geox•51m ago•0 comments

OpenClaw AI chatbots are running amok – these scientists are listening in

https://www.nature.com/articles/d41586-026-00370-w
3•EA-3167•51m ago•0 comments

Show HN: AI agent forgets user preferences every session. This fixes it

https://www.pref0.com/
6•fliellerjulian•54m ago•0 comments

Introduce the Vouch/Denouncement Contribution Model

https://github.com/ghostty-org/ghostty/pull/10559
2•DustinEchoes•55m ago•0 comments

Show HN: SSHcode – Always-On Claude Code/OpenCode over Tailscale and Hetzner

https://github.com/sultanvaliyev/sshcode
1•sultanvaliyev•56m ago•0 comments

Microsoft appointed a quality czar. He has no direct reports and no budget

https://jpcaparas.medium.com/microsoft-appointed-a-quality-czar-he-has-no-direct-reports-and-no-b...
3•RickJWagner•57m ago•0 comments
Open in hackernews

Nvidia Brute-Force Bubble: Why 90% of Physics AI Compute Is a Mathematical Waste

https://github.com/isaac-sim/IsaacSim/discussions/394
4•ZuoCen_Liu•4w ago

Comments

ZuoCen_Liu•4w ago
The "Compute Wall" is a symptom of an efficiency bubble.

We are currently burning through H100/H200 clusters at an unprecedented scale, yet 90% of those GPU cycles are a "waste tax." We aren't calculating intelligence; we are using massive GPGPU power to "patch" 30-year-old numerical errors in discrete time-stepping (Δt).

In the race for Embodied AI, we’ve hit a wall: The Brute-Force Tax. To get high-fidelity Sim-to-Real data, we compensate for low-precision iterative solvers with massive parallelism. It’s an energetic dead-end that no amount of capital can fix—unless we change the math.

The Breakthrough: From Iteration to Hypercomplex Logic

We are introducing a New Computing Primitive based on Hypercomplex (Octonion) Manifolds. This isn't just a new algorithm; it's a structural shift in how physical state-space is represented. Unlike traditional tensors, this manifold internalizes "Time-flow" and "Interaction-coupling" into its algebraic structure.

The "One-Look" Disruption (VC Alpha):

• Current Bottleneck: Traditional Neural Networks need to "see" 10+ frames to infer velocity/force. This leads to long Transformer sequences, high KV-cache latency, and massive VRAM consumption.

• Our Paradigm: Because our state-space is inherently causal, a Transformer needs only one "look" (a single state) to understand complete motion trends.

• The Result: We drastically shorten the context window, enabling ultra-low-latency physical intuition at the edge.

Scaling to the 100W Edge (The Economic Dividend):

• The 5000W Cost: The price of "patching" bad math with GPU clusters.

• The 100W Reality: By running our Physics Algebraic Kernel on dedicated FPGA/ASIC "Causal Processors," we bypass discrete iterations entirely. We achieve data-center-level fidelity within a handheld power envelope.

The Vision: The Physics Co-Processor We are building the "Physical Brain" for the next billion robots. This hardware-native algebraic kernel provides a high-dimensional, continuous feature space that current AI chips (Orin/Jetson) crave but cannot produce.

Deep-Dive & Technical Proof on NVIDIA Discussions: https://github.com/isaac-sim/IsaacSim/discussions/394 We are looking for architects and visionaries who understand that the next leap in AI won't come from more GPUs, but from better primitives.