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Hacker News
Groq investor sounds alarm on data centers
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Axios
Exclusive: Groq investor sounds alarm on data centers
"We foresee a significant financing crisis."
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Singapore Study Links Heavy Infant Screen Time to Teen Anxiety
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Bloomberg.com
Singapore Study Links Heavy Infant Screen Time to Teen Anxiety
A study by a Singapore government agency has found that children exposed to high levels of screen time before age two showed brain development changes linked to slower decision-making and higher anxiety in adolescence, adding to concerns about early digital…
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Hacker News
Turning an old Amazon Kindle into a eInk development platform (2021)
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adq
Turning an old Amazon Kindle into a eink development platform
I fancied getting an eink screen to use for future projects. I bought a wee one with a raspberry pi “hat” attached. However, I realised later that I could maybe just re-purpose an old A…
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Hacker News
Postgres extension complements pgvector for performance and scale
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GitHub
GitHub - timescale/pgvectorscale: Postgres extension for vector search (DiskANN), complements pgvector for performance and scale.…
Postgres extension for vector search (DiskANN), complements pgvector for performance and scale. Postgres OSS licensed. - timescale/pgvectorscale
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Hacker News
Ask HN: Loneliness at 19, how to cope?
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I built a quiet site for finding ambient albums while working
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Ambientmusic
Ambient Music for Deep Work, Study, and Reflection — ambientmusic.com
A calm digital space with minimalist, drone, industrial, and dark ambient music to support deep work, study, and reflection.
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Hacker News
Reverse Engineering a Mysterious UDP Stream in My Hotel (2016)
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Hacker News
Toro: Deploy Applications as Unikernels
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GitHub
GitHub - torokernel/torokernel: This repository contains the source code of toro unikernel
This repository contains the source code of toro unikernel - torokernel/torokernel
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Hacker News
Loss32: Let's Build a Win32/Linux
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Hacker News
Show HN: 22 GB of Hacker News in SQLite
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The 70% AI productivity myth: why most companies aren't seeing the gains
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Substack
The 70% AI productivity myth: why most companies aren't seeing the gains
"I've never felt this much behind as a programmer." That's Andrej Karpathy, OpenAI co-founder and one of the most respected AI researchers alive, writing in December 2025
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What Happened to Abit Motherboards
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The Silicon Underground
What happened to Abit motherboards
Capacitor plague and bad accounting practices were a lethal one-two punch
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Hacker News
Electrolysis can solve one of our biggest contamination problems
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ETH Zurich
Electrolysis can solve one of our biggest contamination problems
ETH Zurich researchers have developed a process that can be used on site to render environmental toxins such as DDT and lindane harmless and convert them into valuable chemicals – a breakthrough for the remediation of contaminated sites and a sustainable…
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Hacker News
A Vulnerability in Libsodium
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Frank DENIS random thoughts.
A vulnerability in libsodium
Libsodium is now 13 years old!
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Hacker News
Now That He Has No Power, Mitt Romney Says "Tax the Rich"
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Jacobin
Now That He Has No Power, Mitt Romney Says “Tax the Rich”
Mitt Romney recently published a New York Times op-ed arguing for higher taxes on the rich. When he was in a position to actually sculpt the GOP platform and the tax policy of the US, Romney was an ardent supporter of cutting taxes for the wealthy.
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FediMeteo: A €4 FreeBSD VPS Became a Global Weather Service
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IT Notes
FediMeteo: How a Tiny €4 FreeBSD VPS Became a Global Weather Service for Thousands
How a simple idea turned into an international weather service on the Fediverse.
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Hacker News
Foreign tech workers are avoiding travel to the US
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Computerworld
Foreign tech workers are avoiding travel to the US
It's not just the Trump Administration’s H-1B visa overhaul that’s keeping people away from jobs and conferences in the US.
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Hacker News
Concurrent Hash Table Designs
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Bluue Whale
Concurrent Hash Map Designs: Synchronized, Sharding, and ConcurrentHashMap
A tour of common concurrent hash map designs—global locks, sharding/lock striping, and Java’s ConcurrentHashMap—through the lens of contention and performance.
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Hacker News
A faster heart for F-Droid. Our new server is here
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f-droid.org
A faster heart for F-Droid. Our new server is here! | F-Droid - Free and Open Source Android App Repository
Donations are a key part of what keeps F-Droid independent and reliable and our latest hardware update is a direct result of your support. Thanks to donation...
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Hacker News
Everything as Code: How We Manage Our Company in One Monorepo
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Kasava
Kasava - The Agentic Platform for Product Engineers
Kasava is the AI-native platform purpose-built for product development. Plan, build, and monitor with AI-powered workflows.
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Hacker News
Prof. Software Developers Don't Vibe, They Control: AI Agent Coding Use in 2025
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arXiv.org
Professional Software Developers Don't Vibe, They Control: AI...
The rise of AI agents is transforming how software can be built. The promise of agents is that developers might write code quicker, delegate multiple tasks to different agents, and even write a...
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