jnatum

Tech

Hacker News Nov 02, 2026

Scaling Git at OpenAI

Article URL: https://openai.com/index/scaling-git-at-openai/ Comments URL: https://news.ycombinator.com/item?id=50345924 Points: 111 # Comments: 45

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The Guardian Nov 02, 2026

Who is hacking Europe’s supermarket fridges and freezers, and why?

After a second apparent cyber-attack in weeks, we examine possible culprits and their motivesShop fridges and freezers across Europe hit by fresh suspected cyber-attackSupermarket fridges and freezers in seven European countries have malfunctioned, their thermostats remotely cranked up in some case…

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Hacker News Nov 02, 2026

Show HN: Subvocal – Talk to your computer without making noise

Hi HN, we're Aarush and Arnav from The Subvocal Company (YC F26) (https://subvocal.company/). We’re building smart glasses that let you talk to your computer without talking out loud. You can mouth words silently and discreetly and the glasses decode them to text at the speed of speech.Here's a vid…

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The Guardian Nov 02, 2026

Shop fridges and freezers across Europe hit by fresh suspected cyber-attack

Chains in seven countries say cooling unit temperatures rose overnight in incident similar to hack of French shopsSupermarket chains in at least seven European countries have said the temperatures of refrigerators and freezers in some of their shops soared overnight to as high as 50C (122F), echoin…

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Hacker News Nov 02, 2026

GPT-Rosalind-6 System Card Addendum

Article URL: https://deploymentsafety.openai.com/gpt-rosalind-6 Comments URL: https://news.ycombinator.com/item?id=50337503 Points: 22 # Comments: 15

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Hacker News Nov 02, 2026

Show HN: I've updated my Linux System Call website and API

I first released those in back in 2020 and now I finally added more architectures, Kernel selector, syscall descriptions and a few other niceties. It should work a bit better on mobile devices too but I am no CSS expert.The API is at https://api.syscall.sh Comments URL: https://news.ycombinator.com…

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Markets

Market Movers - NYSE/Nasdaq Nov 02, 2026

NASDAQ Market Movers — Top 5 Winners & Losers

WinnersLosers
CDNA $87.41 +22.22% INTC $65.76 -28.58%
MEOH $71.57 +14.04% CACC $464.89 -19.26%
REGN $927.89 +13.33% ILMN $235.99 -18.64%
CVCO $619.00 +13.11% AUGO $66.22 -15.43%
BTSG $66.89 +11.08% SKYW $82.33 -14.72%
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Market Movers - NYSE/Nasdaq Nov 02, 2026

NYSE Market Movers — Top 5 Winners & Losers

WinnersLosers
FDXF $126.04 +14.91% RDDT $91.73 -29.22%
GPN $96.84 +12.97% RBLX $42.99 -18.05%
GDDY $117.24 +10.72% BFAM $54.98 -17.92%
OLN $17.60 +9.66% TFII $93.32 -17.08%
CDLR $28.76 +7.76% BLSH $23.90 -16.05%
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Geopolitics

The Guardian Nov 02, 2026

Ikea among shops affected by fridge cyber-hacks – Europe live

Supermarkets across Europe have experienced temperature-control meddlingThe fake nuclear threats to Ukraine came as Russia resumed its attacks on the southern city of Kherson, just hours after the end of a ceasefire during which hundreds of people were evacuated from the nearby Kremlin-controlled t…

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The Guardian Nov 02, 2026

Hackers send fake nuclear threat alert to Ukraine emergency app

Residents in Kyiv also warned of chemical attack and street-to-street fighting in false message sent by unknown partyEurope live – latest updatesUnknown hackers have targeted Ukraine’s nationwide emergency alert mobile app, sending residents in Kyiv a warning that they were at risk of an imminent n…

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Regulations

NPR News Nov 02, 2026

DOJ asks for Supreme Court to intervene on California ballot demands

On the eve of the Nov. 3 election, the Trump administration is hoping the Supreme Court will reverse lower courts that rejected its request to order California to set aside the ballots of thousands of people it says are "likely" noncitizens.

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Culture

US News

NPR News Nov 02, 2026

6 things to watch for on election night

Some of the key storylines to watch will center around various voters groups that have soured on President Trump during his second turn out.

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Japan News

The Guardian Nov 02, 2026

Spain train crash: US, Japan and Canada citizens among dead, authorities say

The train disaster, one of Europe’s deadliest rail incidents this century, killed 69 people, including 54 SpaniardsFour US citizens and one each from Canada, Japan, Argentina, Mexico, Tunisia and the Czech Republic were among the 69 killed in last week’s high-speed train collision in Spain, authori…

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Global News

Hacker News Nov 02, 2026

Ask HN: Who is hiring? (November 2026)

Please state the location and include REMOTE for remote work, REMOTE (US) or similar if the country is restricted, and ONSITE when remote work is not an option.Please only post if you personally are part of the hiring company—no recruiting firms or job boards. One post per company. If it isn't a ho…

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Uncategorized

Hacker News Nov 02, 2026

V100 SXM2 pinout and NVLink reference

Article URL: https://github.com/pigeon-labs-stack/v100-sxm2-reference Comments URL: https://news.ycombinator.com/item?id=50344912 Points: 23 # Comments: 3

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The Guardian Nov 02, 2026

Fossilised red blood cells found in 115m-year-old dinosaur’s bone, say scientists

Chemical tests on Aratasaurus bone identify presence of heme, the organic compound that allows haemoglobin in blood to carry oxygen around bodyIt could be the opening of a Jurassic Park rip-off: scientists examining ancient dinosaur bones find what appear to be fossilised red blood cells, and trace…

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Hacker News Nov 02, 2026

Egoless Mathematics in the AI Era

Article URL: https://terrytao.wordpress.com/2026/11/02/egoless-mathematics-in-the-ai-era/ Comments URL: https://news.ycombinator.com/item?id=50341736 Points: 134 # Comments: 92

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Hacker News Nov 02, 2026

Astra can read and write weights to improve Qwen

Article URL: https://rikiyat.github.io/blog/weight-space-programming/ Comments URL: https://news.ycombinator.com/item?id=50341174 Points: 2216 # Comments: 717

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The Guardian Nov 02, 2026

French pupils resume school blockades as country braces for more protests

Minister warns weeks without lessons are putting exams at risk as unions plan nationwide strike on ThursdayDozens of high schools across France were blockaded again on Monday as the government braced for another tense week of protests over school conditions and the high cost of living.The protests …

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Hacker News Nov 02, 2026

Skill to Create Product Videos

Article URL: https://github.com/aaitor/skill-video-studio Comments URL: https://news.ycombinator.com/item?id=50340992 Points: 79 # Comments: 24

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Hacker News Nov 02, 2026

Polyend releases the Tracker firmware source code

Article URL: https://polyend.com/whats-up/tracker-the-biggest-update-yet/ Comments URL: https://news.ycombinator.com/item?id=50340159 Points: 101 # Comments: 30

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Hacker News Nov 02, 2026

Launch HN: Momentic (YC W24) – Agents that catch bugs by using your app

Hey HN, we’re Wei-Wei and Jeff. We’re building Momentic, QA agents that autonomously plan, explore, and bug-bash controls and user flows in your web, iOS, Android, and (soon) desktop apps to catch bugs.Here’s a demo: https://youtu.be/BFsM-Se1Fh8We’re both software engineers that spent our careers o…

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Hacker News Nov 02, 2026

Show HN: Warsaw in voxels – an interactive 3D map of the city centre

Explore central Warsaw in voxels - slightly inspired by Minecraft, and MagicaVoxel. You can change the date, time of day and weather, explore the city, or click on a pedestrian to control them (here a bit of inspiration from Dungeon Keeper).Works best on desktop, but I tried to make it usable on mo…

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Hacker News Nov 02, 2026

Grokipedia offers lessons in how AI can help Wikipedia

Article URL: https://www.niemanlab.org/2026/11/elon-musks-grokipedia-is-littered-with-mistakes-but-wikipedia-could-still-learn-some-things-from-it/ Comments URL: https://news.ycombinator.com/item?id=50339021 Points: 5 # Comments: 1

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Hacker News Nov 02, 2026

Moving our warehouse off DuckDB

Article URL: https://posthog.com/blog/moving-off-duckdb Comments URL: https://news.ycombinator.com/item?id=50338747 Points: 53 # Comments: 24

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Hacker News Nov 02, 2026

Napping characteristics and incident dementia

Article URL: https://academic.oup.com/biomedgerontology/article/81/10/glag208/8769491?login=false Comments URL: https://news.ycombinator.com/item?id=50337635 Points: 21 # Comments: 12

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Hacker News Nov 02, 2026

WTF Ubuntu?

Article URL: https://chalmovsky.com/posts/wtf-ubuntu Comments URL: https://news.ycombinator.com/item?id=50337608 Points: 644 # Comments: 299

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Hacker News Nov 02, 2026

If you love a website, back it up

Article URL: https://blog.mistys-internet.website/post/2026/10/29/if-you-love-a-website-back-it-up/ Comments URL: https://news.ycombinator.com/item?id=50336518 Points: 87 # Comments: 19

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The Guardian Nov 02, 2026

Ryanair faces clash with unions as it mulls pay freezes amid soaring fuel costs

Airline also weighs up reducing crew on flights and increasing use of AI as part of cost-cutting measuresBusiness live – latest updatesRyanair has said it is considering implementing pay freezes, setting the scene for a confrontation with unions as the airline tries to offset soaring fuel costs dri…

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Hacker News Nov 02, 2026

Never Complain, Never Explain

Article URL: https://en.wikipedia.org/wiki/Never_complain,_never_explain Comments URL: https://news.ycombinator.com/item?id=50335659 Points: 119 # Comments: 48

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The Guardian Nov 02, 2026

Europe could face colder weather as polar vortex weakens

Disruption to winds above Arctic threatens to alter weather patterns across parts of continent in coming weeksThe stratospheric polar vortex over the northern hemisphere is facing the prospect of an unusually early weakening. Forecast models suggest it could weaken significantly over the next 10 da…

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NPR News Nov 02, 2026

Morning news brief

Democratic Rep. Haley Stevens endorses GOP candidate in Michigan race, key races remain close in last day before midterm election, Gulf states concerned about possible U.S. attack on Iran.

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Hacker News Nov 02, 2026

Wir müssen wissen – wir werden wissen

Article URL: https://remy.wang/blog/hilbert.html Comments URL: https://news.ycombinator.com/item?id=50334240 Points: 35 # Comments: 9

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BBC World Nov 02, 2026

Americast

Will this stop the Democrats taking back the Senate?

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Hacker News Nov 02, 2026

OccupySaaS

Article URL: https://occupysaas.com/ Comments URL: https://news.ycombinator.com/item?id=50331402 Points: 139 # Comments: 92

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