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Show HN: Free Foreign Exchange and Crypto Rates API

https://unirateapi.com/
1•robBrownCC•3m ago•0 comments

Our New AI-Native Generation

https://www.forbes.com/sites/johnwerner/2025/06/18/our-new-ai-native-generation/
1•Bluestein•3m ago•0 comments

Painting restoration with a digitally constructed polymer mask

https://arstechnica.com/ai/2025/06/mit-student-prints-ai-polymer-masks-to-restore-paintings-in-hours/
1•matco11•4m ago•0 comments

San Francisco's Billboards Aren't for You

https://bayareacurrent.com/the-billboards-arent-for-you/
1•nickcotter•5m ago•0 comments

Show HN: Windowfied

2•mnky9800n•6m ago•1 comments

Aircraft Carrier Submarines; Surcouf, I-400 and more [video]

https://www.youtube.com/watch?v=vyIXLMcyg1I
1•palmfacehn•8m ago•0 comments

My First Open Source AI Generated Library

https://lucumr.pocoo.org/2025/6/21/my-first-ai-library/
1•BerislavLopac•13m ago•0 comments

Show HN: Free AI Tool Makes Viral "Cat Diving" Clips in Seconds

https://vidaigen.github.io/cat-diving-olympics-video-gen/
1•bigjpggogo•13m ago•0 comments

Today it's cheating, tomorrow it's fair. Cluely for B2B mystery shopping

https://hovrai.com/blog/today-is-cheating-tomorrow-is-fair
1•skilldeliver•14m ago•0 comments

Geo-Strategy #8: The Iran Trap [video]

https://www.youtube.com/watch?v=7y_hbz6loEo
1•handfuloflight•14m ago•0 comments

Show HN: Wtmf.ai Your AI companion that understands

https://www.wtmf.ai
1•ishqdehlvi•17m ago•0 comments

Ask HN: Using AI daily but not seeing productivity gains – is it just me?

5•grandimam•23m ago•2 comments

Iran threatened attacks by sleeper cells inside U.S. if it was attacked

https://www.msnbc.com/msnbc/watch/iran-threatened-attacks-by-sleeper-cells-inside-u-s-if-it-was-attacked-242059333587
2•EvgeniyZh•28m ago•0 comments

RAG is the way about retrieval, agent, and grounding truth

https://psiace.me/posts/rag-is-the-way/
1•repsiace•39m ago•0 comments

RAG in Coding Agents: Making Smarter Programming Assistants

https://psiace.me/posts/rag-in-coding-agent/
1•repsiace•41m ago•0 comments

Another What to Watch App

https://what2watch2.vercel.app/
1•memonkey•50m ago•1 comments

Faking Relativity

https://tiffnix.com/faking-relativity
2•gsky•50m ago•0 comments

Show HN: SX – Transfer files from within SSH sessions without reconnecting

https://github.com/Memphizzz/SX
1•memphizzz•53m ago•0 comments

Dropping the First Atomic Bombs

https://www.theguardian.com/world/2025/jun/22/atomic-bomb-hiroshima-nagasaki-author-stephen-walker
1•rippeltippel•55m ago•0 comments

Are we overfitting our code to trends instead of problems?

1•fewbenefit•56m ago•1 comments

Nano-Vllm: lightweight vLLM implementation built from scratch

https://github.com/GeeeekExplorer/nano-vllm
3•simonpure•57m ago•0 comments

Are we overfitting our code to trends instead of problems?

1•fewbenefit•1h ago•0 comments

Framework for Skill Learning

5•michaelshoe•1h ago•0 comments

Openmovement – Watchmaking 2.0

https://openmovement.org/
1•pabs3•1h ago•0 comments

FedEx founder Fred Smith dies at 80

https://apnews.com/article/fred-smith-fedex-founder-died-645c93a192744e1ab8817ffb894ead01
1•keepamovin•1h ago•0 comments

Show HN: A zero-config HTML report plugin for Pytest (single file, CI-friendly)

1•nefaurio•1h ago•0 comments

Product Management: The Good, the Hard, and How to Know If It's Right for You

https://elezea.com/2025/06/product-management-the-good-the-hard-and-how-to-know-if-its-right-for-you/
3•mooreds•1h ago•0 comments

Implicit is better than explicit

https://sophiabits.com/blog/implicit-is-better-than-explicit
4•todsacerdoti•1h ago•0 comments

What I learned recording hours of teens on their phones

https://www.theguardian.com/film/2025/jun/22/lauren-greenfield-social-studies-documentary-film-adolescence-teenagers-phones
4•sandebert•1h ago•0 comments

Compressing for the Browser in Go

https://blog.kowalczyk.info/a-5hum/compressing-for-the-browser-in-go.html
2•todsacerdoti•1h ago•0 comments
Open in hackernews

Ask HN: How to use AI and DTs to improve industrial production efficiency

1•owaatin•3h ago
I am an industrial control software engineer and have recently become very interested in digital twins. I hope to master the skills of combining digital twins and DL/ML through self-study, which can be used for tasks such as optimizing production lines or path planning, and to start my own business in the future. Does anyone have any suggestions?

Comments

bigyabai•3h ago
Temper your expectations.
owaatin•3h ago
objective
PaulHoule•3h ago
Pro tip. The more buzzwords you put in a sentence the more people tune out. If you'd added 5G to the mix you would have gotten nothing but LoLs.
owaatin•3h ago
HAHAHAHA, As far as I know, It's a feasible solution. I just need a practical way to get started.
PaulHoule•2h ago
If you had a digital twin of you wouldn't that help?
owaatin•2h ago
Maybe I can pick a simple production line that can be optimized from the company where I currently work, and then import the data into DL to try it out. As for the visualization, I can just ask someone to help me.