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RaptorCast: Designing a Messaging Layer

https://www.category.xyz/blogs/raptorcast-designing-a-messaging-layer
2•wwolffrec•1d ago

Comments

wwolffrec•1d ago
Monad uses RaptorCast to send out block proposals quickly and reliably to a global network of validators. At Category Labs, designing an effective messaging protocol to meet Monad’s high performance requirements was challenging and educational. Read more about the design in the link.

Show HN: IAM Heimdall - Identity for AI Agents

https://www.iamheimdall.com/
1•lucid-dreamer•5m ago•0 comments

Brain Study Shows ChatGPT Makes You Dumber

https://80.lv/articles/brain-study-shows-chatgpt-actually-makes-you-dumber
1•hammyhavoc•10m ago•0 comments

The Death of the Student Essay–and the Future of Cognition

https://www.forkingpaths.co/p/the-death-of-the-student-essayand
1•panic•10m ago•0 comments

Teen Social Media Ban Moves Closer in Australia After Tech Trial

https://www.bloomberg.com/news/articles/2025-06-19/teen-social-media-ban-moves-closer-in-australia-after-tech-trial
2•toomuchtodo•13m ago•1 comments

Publishers facing existential threat from AI, Cloudflare CEO says

https://www.axios.com/2025/06/19/ai-search-traffic-publishers
2•ChilledTonic•16m ago•0 comments

A.I. Is Poised to Rewrite History. Literally.

https://www.nytimes.com/2025/06/16/magazine/ai-history-historians-scholarship.html
1•bookofjoe•19m ago•1 comments

The Indian who shamed Britain by calling out a massacre

https://www.bbc.com/news/articles/c24ql23qm73o
2•ViktorRay•19m ago•0 comments

Show HN: I wrote a new BitTorrent tracker in Elixir

https://github.com/Dahrkael/ExTracker
2•dahrkael•20m ago•0 comments

Show HN: I Asked ChatGPT to Rebuild My Canvas Radial Menu in SVG

https://github.com/victorqribeiro/radialMenuSVG
1•atum47•20m ago•1 comments

ChatGPT May Be Impacting Your Brain

https://www.psychologytoday.com/us/blog/urban-survival/202506/how-chatgpt-may-be-impacting-your-brain
1•exiguus•21m ago•0 comments

How AI Is Ruining the Electric Grid [video]

https://www.youtube.com/watch?v=3__HO-akNC8
2•lisper•26m ago•1 comments

'F1' and Apple's Movie Strategy

https://variety.com/2025/film/news/f1-apple-movie-strategy-tim-cook-lewis-hamilton-1236424270/
5•Bogdanp•27m ago•1 comments

Pulling images from private registries with KEP-4412

https://www.youtube.com/watch?v=0E2fNx7oBn0
2•imduffy15•28m ago•1 comments

Why pushes for more AI from Duolingo and Audible hit a nerve

https://www.washingtonpost.com/technology/2025/06/18/ai-pushback-audible-duolingo/
2•reaperducer•35m ago•1 comments

Emergent Prefigurative Politics and Social Psychological Processes

https://onlinelibrary.wiley.com/doi/full/10.1002/casp.70040
1•squircle•39m ago•0 comments

The founder's guide to funding health and science organizations [pdf]

https://astera.org/wp-content/uploads/2025/06/founders-guide-to-funding.pdf
2•walterbell•40m ago•0 comments

Energy Costs of Communicating with AI

https://www.frontiersin.org/journals/communication/articles/10.3389/fcomm.2025.1572947/full
1•geox•46m ago•0 comments

We Do – and Must – Go into Space

https://nss.org/why-we-do-and-must-go-into-space/
1•squircle•46m ago•0 comments

On memes, mimetic desire, and why it's always that deep

https://caitlynclark.substack.com/p/deeping-it-manifesto
2•lawrenceyan•46m ago•0 comments

Online A2A Client for Google Agent to Agent Protocol

https://vishalmysore-a2aclient.hf.space/
1•vishyouluck•49m ago•1 comments

We may know how Tylenol works – and it's not how we thought

https://www.livescience.com/health/we-may-finally-know-how-tylenol-works-and-its-not-how-we-thought
2•atombender•51m ago•0 comments

Literate programming tool for any language

https://github.com/zyedidia/Literate
12•LorenDB•51m ago•2 comments

Reversed Roles: When AI Becomes the User and Humanity Becomes the Tool

https://shawnharris.com/reversed-roles-when-ai-becomes-the-user-and-humanity-becomes-the-tool/
4•shawnjharris•53m ago•1 comments

Ask HN: Favorite Speculative Fiction Novels?

2•squircle•54m ago•1 comments

How to Build an Electrically Heated Table

https://solar.lowtechmagazine.com/2024/12/how-to-build-an-electrically-heated-table/
2•austinallegro•55m ago•2 comments

Blindsight in Action: Imagine You Are an LLM

https://recursion.wtf/posts/imagine_you_are_an_llm/
2•inanna_malick•56m ago•0 comments

Show HN: I built a job-search AI assistant using Gemini, Next.js, and Neon

https://career-mindai.vercel.app
1•Roshan_Shams•56m ago•0 comments

Getting more things done – daily

https://chromewebstore.google.com/detail/todays-task/ghmmlbbhellogdiejchbppddlfmfdepj
2•ngninja•58m ago•0 comments

AI avatars in China just proved they are better influencers

https://www.cnbc.com/2025/06/19/ai-humans-in-china-just-proved-they-are-better-influencers.html
2•miles•1h ago•0 comments

MQ-28 Ghost Bat Drones Controlled from Australian E-7 Wedgetail Awacs

https://www.twz.com/air/mq-28-ghost-bats-controlled-from-e-7-wedgetail-in-loyal-wingman-test
3•fennec-posix•1h ago•0 comments