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Hacker News
Does All Semiconductor Manufacturing Depend on Spruce Pine Quartz? (2024)
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Construction-Physics
Does All Semiconductor Manufacturing Depend on Spruce Pine Quartz?
Here’s an idea you see spreading across the internet every so often: that all semiconductor and solar PV manufacturing depends on extremely pure quartz from the town of Spruce Pine, North Carolina.
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Hacker News
'Someone must know this guy': four-year wedding crasher mystery solved
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the Guardian
‘Someone must know this guy’: four-year wedding crasher mystery solved
Bride finally tracks down awkward-looking stranger she and husband noticed only when looking through photos
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Hacker News
RIP pthread_cancel
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icing's blog
RIP pthread_cancel
I posted about adding pthread_cancel use in curl about three weeks ago, we released this in curl 8.16.0 and it blew up right in our faces. Now, with #18540 we are ripping it out again. What happened?
short recap pthreads define “Cancelation points”, a list…
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Hacker News
Open Source SDR Ham Transceiver Prototype
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Hacker News
OpenAI’s latest research paper demonstrates that falsehoods are inevitable
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The Conversation
Why OpenAI’s solution to AI hallucinations would kill ChatGPT tomorrow
The cure is likely to be worse than the disease.
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Hacker News
An Open-Source Maintainer's Guide to Saying No
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www.jlowin.dev
An Open-Source Maintainer's Guide to Saying No
Stewardship in the age of cheap code
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Hacker News
Scientists are rethinking the immune effects of SARS-CoV-2
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The BMJ
Why scientists are rethinking the immune effects of SARS-CoV-2
“Immunity debt,” a theory to explain the global surge in non-covid infections since pandemic restrictions were lifted, is increasingly being challenged by emerging evidence. Nick Tsergas reports
Mycoplasma pneumoniae is a bacterial infection not known to…
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Hacker News
Safe C++ proposal is not being continued
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Simone Bellavia's Web Page
Safe C++ proposal is not being continued
One year ago, the Safe C++ proposal was made. The goal was to add a safe subset/context into C++ that would give strong guarantees (memory safety, type safety, …
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Hacker News
How Ruby executes JIT code
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Rails at Scale
How Ruby Executes JIT Code: The Hidden Mechanics Behind the Magic
Where does JIT-compiled code live? How does Ruby switch between bytecode and native execution? Why does TracePoint slow everything down? This post answers the JIT questions most Ruby developers have but rarely see explained.
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Hacker News
Perceived Age
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Surya's Blog
Perceived Age
Half Our Life is Over by 21
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Hacker News
The Case Against Social Media Is Stronger Than You Think
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Substack
The Case Against Social Media is Stronger Than You Think
A reply to Dan Williams
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Hacker News
Heart attacks may be triggered by bacteria
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Tampere universities
Myocardial infarction may be an infectious disease
A pioneering study by researchers from Finland and the UK has demonstrated for the first time that myocardial infarction may be an infectious disease. This discovery challenges the conventional understanding of the pathogenesis of myocardial infarction and…
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Hacker News
First 'perovskite camera' can see inside the human body
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Northwestern
First ‘perovskite camera’ can see inside the human body
New detector promises to lower the cost and increase the quality of nuclear medicine
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Hacker News
WhoBIRD is now deprecated on certified Android devices
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GitHub
GitHub - woheller69/whoBIRD: Identify bird sounds in real time with this Android version of BirdNET. Bird sound recognition for…
Identify bird sounds in real time with this Android version of BirdNET. Bird sound recognition for more than 6,000 species worldwide. - GitHub - woheller69/whoBIRD: Identify bird sounds in real ti...
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Will AI be the basis of many future industrial fortunes, or a net loser?
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Colossus
AI Will Not Make You Rich
The disruption is real. It's also predictable.
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Hacker News
K2-think: A parameter-efficient reasoning system
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arXiv.org
K2-Think: A Parameter-Efficient Reasoning System
K2-Think is a reasoning system that achieves state-of-the-art performance with a 32B parameter model, matching or surpassing much larger models like GPT-OSS 120B and DeepSeek v3.1. Built on the...
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Hacker News
Pass: Unix Password Manager
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www.passwordstore.org
Pass: The Standard Unix Password Manager
Pass is the standard unix password manager, a lightweight password manager that uses GPG and Git for Linux, BSD, and Mac OS X.
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Hacker News
AMD's RDNA4 GPU Architecture at Hot Chips 2025
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Chipsandcheese
AMD’s RDNA4 GPU Architecture at Hot Chips 2025
RDNA4 is AMD’s latest graphics-focused architecture, and fills out their RX 9000 line of discrete GPUs.
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Hacker News
EFF to court: The Supreme Court must rein in secondary copyright liability
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Electronic Frontier Foundation
EFF to Court: The Supreme Court Must Rein in Expansive Secondary Copyright Liability
If the Supreme Court doesn’t reverse a lower court’s ruling, internet service providers (ISPs) could be forced to terminate people’s internet access based on nothing more than mere accusations of
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Hacker News
If my kids excel, will they move away?
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Orange rivers signal toxic shift in Arctic wilderness
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University of California, Riverside
Orange rivers signal toxic shift in Arctic wilderness
Scientists say the warming climate is triggering chemical reactions that leach toxic metals into once-pristine Arctic waters, degrading fish habitat, water quality, and life for local people.
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