Scotland’s AI Growth Zone gets a wee £300M power-up

Datacenter operator DataVita has secured £300 million ($406 million) to expand its campus in Scotland's Lanarkshire AI Growth Zone, while Dell is moving into the area – albeit only into a regional office. The AI Growth Zone, unveiled earlier this year, centers on...

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Simple DIY STM32 Oscilloscope Project

In part one of what is intended to be a series on developing an STM32-based oscilloscope, [BTTLab] demonstrates a how to use the built-in ADC of an STM32F207 MCU to develop a straightforward single-channel oscilloscope. This can be followed along both via the YouTube...

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These 3 unexpected practices helped me grow my startup

When I launched RiseGuide, a self-improvement platform letting people become their best by learning from the best, I wanted to offer a beneficial alternative to doomscrolling. We aggregated thousands of hours of expert knowledge into short, interactive, and practical...

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I took on big tech. We need to get it right this time

Something is shifting. In July, New York became the first state in the country to impose a moratorium on hyperscale data centers—the power-devouring facilities that fuel artificial intelligence—so that the state could actually study what they do to communities before...

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How AI Agents Can Migrate QA Test Cases With One Command

How AI Agents Can Migrate QA Test Cases With One Command

Hi! I’m Oleg, a QA Engineering Manager focused on test strategy, automation, and AI-assisted QA workflows.I lead one of the testing stacks at a large grocery retail company. We've been working through a series of experiments on where AI actually saves time in QA — not...

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I Built a Chiptune Synth in Pure x86-64 Assembly

No libc. No audio library. No sound card driver. Just the processor and 44,100 numbers a second. I didn't come from computers.My background is languages and translation — human grammar, the kind with conjugations and declensions.I started coding in October 2025, with...

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Can NATS Replace Etcd? Building a Leaner K3s Stack

The Cost Trap of Multi-Node HA I see titles on YouTube like PgBouncer in 3 Minutes – The Lightweight Hero Every Dev Needs. The objection I have to this kind of wording is the lack of words like 'ops', 'sysadmin' or 'manged service'. Title's like this are of interest...

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Why AI Agents Need Event-Driven Architecture

AI agents become fragile when they are connected in long synchronous chains. An event bus lets them work independently, wait for people and tools, recover after restarts, and place policy between a model's recommendation and a real action. Most AI agent demos fit...

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What a Single uint32_t Teaches About C Types and Memory

What a Single uint32_t Teaches About C Types and Memory

Disclosure: I'm the author and maintainer of the open-source repo referenced in this piece. It's free, MIT-licensed, and I don't monetize it in any way. This piece was originally published on dev.to; this version has been reworked for HackerNoon's house style, and...

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