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scrlk

7,500 karmajoined 4 anni fa

Submissions

GPT-5.6 Sol Ultra produces proof of the Cycle Double Cover Conjecture [pdf]

cdn.openai.com
439 points·by scrlk·14 ore fa·357 comments

Real-time map of Great Britain's rail network

map.signalbox.io
413 points·by scrlk·5 giorni fa·155 comments

Apple to skip high-end M6 Mac chips in favor of AI-focused M7 line

bloomberg.com
318 points·by scrlk·16 giorni fa·380 comments

The CP-SAT Primer: Using and Understanding Google OR-Tools' CP-SAT Solver

github.com
4 points·by scrlk·21 giorni fa·0 comments

UK police officer under criminal investigation over alleged use of AI

ft.com
8 points·by scrlk·27 giorni fa·2 comments

System Card: Claude Fable 5 and Claude Mythos 5 [pdf]

www-cdn.anthropic.com
213 points·by scrlk·mese scorso·1 comments

Apple, Intel have reached preliminary chip-making deal

reuters.com
229 points·by scrlk·2 mesi fa·145 comments

The problem with 'S-curves'

energynetworks.substack.com
3 points·by scrlk·2 mesi fa·0 comments

CATL claims 6-minute charge and 1,500km range for new electric vehicle batteries

ft.com
4 points·by scrlk·3 mesi fa·1 comments

Kelp DAO Exploited for $292M

coindesk.com
4 points·by scrlk·3 mesi fa·1 comments

AI Futures Project: Q1 2026 Timelines Update

blog.aifutures.org
2 points·by scrlk·3 mesi fa·0 comments

Apple introduces age verification for iCloud accounts in the UK

engadget.com
5 points·by scrlk·4 mesi fa·2 comments

Crypto investor turns $50M into $36,000 in one botched move

coindesk.com
4 points·by scrlk·4 mesi fa·3 comments

Lego's 0.002mm specification and its implications for manufacturing (2025)

thewave.engineer
397 points·by scrlk·4 mesi fa·333 comments

MacBook Pro with M5 Pro and M5 Max

apple.com
862 points·by scrlk·4 mesi fa·976 comments

GLM-4.7-Flash

huggingface.co
378 points·by scrlk·6 mesi fa·135 comments

The Factory Workers Who Build the Power Grid by Hand

wsj.com
2 points·by scrlk·7 mesi fa·1 comments

The Engineering Behind Apple's 3D-Printed Watch Cases

hodinkee.com
2 points·by scrlk·8 mesi fa·0 comments

A new Google model is nearly perfect on automated handwriting recognition

generativehistory.substack.com
553 points·by scrlk·8 mesi fa·313 comments

Intel in early talks to add AMD as foundry customer

semafor.com
19 points·by scrlk·9 mesi fa·4 comments

comments

scrlk
·12 ore fa·discuss
Ultra = parallel subagents with max reasoning

Pro = test-time compute (best of N responses)
scrlk
·14 ore fa·discuss
Announcement: https://x.com/__eknight__/status/2075643450196971805

Prompt: https://cdn.openai.com/pdf/04d1d1e4-bc75-476a-97cf-49055cd98...
scrlk
·11 giorni fa·discuss
As a side note, it's nearly impossible to buy a dual-hose portable AC in the UK and Europe. For whatever reason, the market has converged on inefficient single-hose portable ACs.
scrlk
·14 giorni fa·discuss
See "exabox" from George Hotz: https://tinycorp.myshopify.com/products/exabox-preorder
scrlk
·15 giorni fa·discuss
> Sol, Terra and Luna

So the next naming scheme might be FTX, Madoff and Enron? :^)
scrlk
·15 giorni fa·discuss
The common denominator between "GPT-2 is too dangerous to release" and Anthropic is Dario.
scrlk
·16 giorni fa·discuss
Cymer builds the EUV light source, but the biggest enabler for High NA EUV is using anamorphic optics (ie asymmetric horizontal and vertical magnification) from Zeiss: https://www.asml.com/en/news/stories/2024/5-things-high-na-e...
scrlk
·16 giorni fa·discuss
Thanks for catching that - unfortunately I can't edit the submission URL, but I've emailed [email protected] to see if the mods can fix it.

EDIT: gift link if paywalled (archive.is capture is truncated): https://www.bloomberg.com/news/articles/2026-06-25/apple-to-...
scrlk
·24 giorni fa·discuss
I've seen a few articles from providers talking about KV cache quantisation, but it's not something they explicitly point out like they do with weights.

So you could end up paying more for unquantised weights, only to get silently hit with a quantised KV cache...
scrlk
·24 giorni fa·discuss
IME, unquantised -> FP8 is pretty much lossless. What matters more is having an unquantized KV cache - using an FP8 KV cache can result in a significant drop in quality.
scrlk
·27 giorni fa·discuss
https://archive.ph/BIOej
scrlk
·mese scorso·discuss
And Sony as well - AI-LLM1000XM5 Mark II.
scrlk
·mese scorso·discuss
The rationale behind the Fn-Ctrl layout used on ThinkPads until very recently:

> The Fn key was originally placed by the ThinkPad designers in the lower left hand corner to make the key easier to locate when using the keystroke combinations. There was a rationale. This is especially handy for turning on the ThinkLight in the dark. Aim for the two extreme corners.

https://web.archive.org/web/20111115202457/http://www.lenovo...

IMO, putting Ctrl in the bottom left still isn't great for ergonomics: Ctrl should be where Caps Lock is, in line with the home row. This was the case on the original PC keyboard (IBM Model F) before it was moved to the bottom left in the Model M.

One of the only mass-produced keyboards that has Ctrl in this position today is the Apple Japanese keyboard: https://www.apple.com/shop/product/mxcl3j/a/magic-keyboard-u...
scrlk
·mese scorso·discuss
A bug affecting M5 MBAs & MBPs made it impossible to connect to a WiFi network on the activation screen. The workaround was to use an Ethernet dongle: https://x.com/TheBobPony/status/2033958150936703363
scrlk
·2 mesi fa·discuss
> after incentivizing employees to adopt the technology through an internal leaderboard ranking teams by total AI tool usage.

When you pay by the dead cobra, don't be surprised when people start breeding cobras.
scrlk
·2 mesi fa·discuss
> I also recall this 3D shell where your desktop was basically like an first-person shooter, where there would be a literal desk with files that you could click on, a media wall that would display your photos and so on.

Was it Task Gallery from Microsoft Research?

https://www.microsoft.com/en-us/research/publication/the-tas...

https://dl.acm.org/doi/10.1145/332040.332482
scrlk
·2 mesi fa·discuss
Next up: learning effective radio communication from Ferrari F1 race engineers ;)
scrlk
·3 mesi fa·discuss
https://archive.ph/D5IJd
scrlk
·3 mesi fa·discuss
Sadly nothing about why Pat was forced out of Intel. Panther Lake is quite a good CPU and 14A looks like it'll be a competitive process. IMO, it vindicates the decisions that Pat made a few years ago and wasn't able to see through to completion.

"Designing microprocessors is like playing Russian roulette. You put a gun to your head, pull the trigger, and find out four years later if you blew your brains out." (Robert Palmer, former DEC CEO)
scrlk
·3 mesi fa·discuss
More specifically, it was the end of Dennard scaling [0] that killed off the growth in clock speeds in the mid-2000s.

[0] https://en.wikipedia.org/wiki/Dennard_scaling