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High Air Pollution Could Diminish Exercise Benefits by 50%, Study Finds

https://scienceclock.com/exercise-may-protect-less-when-air-pollution-is-high-study-finds/

35•ashishgupta2209•1h ago

Comments

bluesky19283746•1h ago

It sounds terrible . What will happend in the future?! The research doesn't differentiate between seasons , and every one knows how polluted the air is in the winter when everyone is heating their home and apartament.

colinb•7m ago

One more reason to look to an electrically heated future. Where I live the air becomes unpleasant in winter as some neighbours heat their homes by burning what i can only assume are old tires and horse carcasses.

High Air Pollution Could Diminish Exercise Benefits by 50%, Study Finds

https://scienceclock.com/exercise-may-protect-less-when-air-pollution-is-high-study-finds/

37•ashishgupta2209•1h ago•2 comments

System 7 natively boots on the Mac mini G4

https://macos9lives.com/smforum/index.php?topic=7711.0

216•ibobev•9h ago•45 comments

WinApps: Run Windows apps as if they were a part of the native Linux OS

https://github.com/winapps-org/winapps

181•klaussilveira•4d ago•73 comments

Airbus A320 – intense solar radiation may corrupt data critical for flight

https://www.airbus.com/en/newsroom/press-releases/2025-11-airbus-update-on-a320-family-precaution...

355•pyrophoenix•14h ago•100 comments

Garfield's Proof of the Pythagorean Theorem

https://en.wikipedia.org/wiki/Garfield%27s_proof_of_the_Pythagorean_theorem

57•benbreen•5h ago•25 comments

Belgian Police exposed using botnets to manipulate EU data law impact assessment

https://old.reddit.com/r/europe/comments/1p9kxhm/belgian_federal_police_forgot_to_turn_their_vpn/

78•saubeidl•1h ago•13 comments

Show HN: Explore what the browser exposes about you

https://neberej.github.io/exposedbydefault/

78•coffeecoders•4d ago•31 comments

Every mathematician has only a few tricks (2020)

https://mathoverflow.net/questions/363119/every-mathematician-has-only-a-few-tricks

152•nill0•10h ago•30 comments

Imgur geo-blocked the UK, so I geo-unblocked my network

https://blog.tymscar.com/posts/imgurukproxy/

415•tymscar•18h ago•142 comments

Confessions of a Software Developer: No More Self-Censorship

https://kerrick.blog/articles/2025/confessions-of-a-software-developer-no-more-self-censorship/

249•Kerrick•14h ago•214 comments

So you wanna build a local RAG?

https://blog.yakkomajuri.com/blog/local-rag

311•pedriquepacheco•19h ago•71 comments

Molly: An Improved Signal App

https://molly.im/

355•dtj1123•18h ago•210 comments

WebR – R in the Browser

https://webr.sh/

6•creata•4d ago•0 comments

A triangle whose interior angles sum to zero

https://www.johndcook.com/blog/2025/11/28/tricusp-triangle/

113•tzury•12h ago•52 comments

I Know We're in an AI Bubble Because Nobody Wants Me

https://petewarden.com/2025/11/29/i-know-were-in-an-ai-bubble-because-nobody-wants-me-%f0%9f%98%ad/

43•iparaskev•2h ago•25 comments

Leak confirms OpenAI is preparing ads on ChatGPT for public roll out

https://www.bleepingcomputer.com/news/artificial-intelligence/leak-confirms-openai-is-preparing-a...

16•fleahunter•1h ago•8 comments

Show HN: Anthony Bourdain's Lost Li.st's

https://bourdain.greg.technology/

53•gregsadetsky•3d ago•18 comments

The risk of round numbers and sharp thresholds in clinical practice

https://www.nature.com/articles/s41746-025-02079-y

34•asplake•1w ago•8 comments

Airloom – 3D Flight Tracker

https://objectiveunclear.com/airloom.html

233•azinman2•19h ago•72 comments

Language is primarily a tool for communication rather than thought (2024) [pdf]

https://gwern.net/doc/psychology/linguistics/2024-fedorenko.pdf

80•netfortius•21h ago•30 comments

The original ABC language, Python's predecessor (1991)

https://github.com/gvanrossum/abc-unix

113•tony•16h ago•38 comments

How stealth addresses work in Monero

https://www.johndcook.com/blog/2025/11/24/monero-stealth-addresses/

21•ibobev•4d ago•8 comments

Show HN: Choose your own adventure style Presentation

https://github.com/Skarlso/adventure-voter

44•skarlso•1w ago•9 comments

28M Hacker News comments as vector embedding search dataset

https://clickhouse.com/docs/getting-started/example-datasets/hackernews-vector-search-dataset

411•walterbell•18h ago•155 comments

Electron vs. Tauri

https://www.dolthub.com/blog/2025-11-13-electron-vs-tauri/

94•birdculture•16h ago•49 comments

A first look at Django's new background tasks

https://roam.be/notes/2025/a-first-look-at-djangos-new-background-tasks/

120•roam•14h ago•28 comments

Don't tug on that, you never know what it might be attached to (2016)

https://blog.plover.com/2016/07/01/#tmpdir

128•todsacerdoti•20h ago•61 comments

Show HN: Mu – The Micro Network

https://github.com/asim/mu

42•asim•4d ago•23 comments

True P2P Email on Top of Yggdrasil Network

https://github.com/JB-SelfCompany/Tyr

148•basemi•20h ago•25 comments

Fabric Project

https://github.com/Fabric-Project/Fabric

53•brcmthrowaway•14h ago•18 comments