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Hacker News
'Turbocharged' Mitochondria Power Birds' Epic Migratory Journeys
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Quanta Magazine
‘Turbocharged’ Mitochondria Power Birds’ Epic Migratory Journeys
Changes in the number, shape, efficiency and interconnectedness of organelles in the cells of flight muscles provide extra energy for birds’ continent-spanning feats.
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Hacker News
New tools and features in the Responses API
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Openai
New tools and features in the Responses API
New features in the Responses API: Remote MCP, image gen, Code Interpreter, and more. Powering faster, smarter agents with GPT-4o & o-series models, plus new features for reliability and efficiency.
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Hacker News
Why Property Testing Finds Bugs Unit Testing Does Not (2021)
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Buttondown
Why Property Testing Finds Bugs Unit Testing Does Not
I intended this newsletter to be my thoughts without editing, and I have a new thought, so here goes. I want to respond to this discussion: But Kids These...
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Hacker News
Collaborative Text Editing Without CRDTs or OT
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Hacker News
By Default, Signal Doesn't Recall
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Signal
By Default, Signal Doesn't Recall
Signal Desktop now includes support for a new “Screen security” setting that is designed to help prevent your own computer from capturing screenshots of your Signal chats on Windows. This setting is automatically enabled by default in Signal Desktop on Windows…
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Hacker News
The Era of the Business Idiot
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Ed Zitron's Where's Your Ed At
The Era Of The Business Idiot
Fair warning: this is the longest thing I've written on this newsletter. I do apologize.
Soundtrack: EL-P - $4 Vic
Listen to my podcast Better Offline. We have merch.
Last week, Bloomberg profiled Microsoft CEO Satya Nadella, revealing that he's either…
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The US has a new most powerful laser hitting 2 petawatts
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Michigan Engineering News
The US has a new most powerful laser
Hitting 2 petawatts, the NSF-funded ZEUS facility at U-M enables research that could improve medicine, national security, materials science and more.
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Hacker News
LLM function calls don't scale; code orchestration is simpler, more effective
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jngiam
LLM function calls don't scale; code orchestration is simpler, more effective.
One common practice for working with MCP tools calls is to put the outputs from a tool back into the LLM as a message, and ask the LLM for the next step. ...
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Hacker News
Lune: Standalone Luau Runtime
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GitHub
GitHub - lune-org/lune: A standalone Luau runtime
A standalone Luau runtime. Contribute to lune-org/lune development by creating an account on GitHub.
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Hacker News
Storefront Web Components
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Shopify
Storefront Web Components
Storefront Web Components let you bring Shopify-powered commerce capabilities to any website. Display products, showcase collections, and offer a checkout, all with a few lines of embedded HTML.
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Hacker News
Understanding the Go Scheduler
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Melatoni
Go Scheduler
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Hacker News
Ask HN: How to Make Friendster Great?
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Hacker News
Harnessing the Universal Geometry of Embeddings
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arXiv.org
Harnessing the Universal Geometry of Embeddings
We introduce the first method for translating text embeddings from one vector space to another without any paired data, encoders, or predefined sets of matches. Our unsupervised approach...
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Hacker News
New dwarf planet found in our solar system
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For algorithms, a little memory outweighs a lot of time
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Quanta Magazine
For Algorithms, a Little Memory Outweighs a Lot of Time | Quanta Magazine
One computer scientist’s “stunning” proof is the first progress in 50 years on one of the most famous questions in computer science.
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What Is the Difference Between a Block, a Proc, and a Lambda in Ruby? (2013)
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Awaxman
What is the Difference Between a Block, a Proc, and a Lambda in Ruby?
Adam Waxman's Blog
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Hacker News
Building an agentic image generator that improves itself
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Trybezel
Bezel - AI Human Fashion Models
Generate content tailored to your customers
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The curious tale of Bhutan's playable record postage stamps (2015)
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Thevinylfactory
The curious tale of Bhutan’s playable record postage stamps — The Vinyl Factory
Made of plastic and embossed with a melody, these tiny record stamps are among the strangest, most enchanting bits of vinyl out there. Chris May investigates how the Buddhist Kingdom of Bhutan came to produce the world’s “first talking stamps”. Quite possibly…
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Hacker News
An upgraded dev experience in Google AI Studio
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Googleblog
Google for Developers Blog - News about Web, Mobile, AI and Cloud
Explore the upgraded Google AI Studio with Gemini 2.5 Pro, agentic tools, and enhanced multimodal capabilities for developers to build sophisticated AI apps.
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Hacker News
Show HN: I've built online video editor
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Hacker News
Show HN: Confidential computing for high-assurance RISC-V embedded systems
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GitHub
GitHub - IBM/ACE-RISCV: Assured confidential execution (ACE) implements VM-based trusted execution environment (TEE) for embedded…
Assured confidential execution (ACE) implements VM-based trusted execution environment (TEE) for embedded RISC-V systems with focus on a formally verified and auditable firmware. - IBM/ACE-RISCV
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