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Hacker News
Medieval Bologna was full of tall towers
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Open Culture
Why Medieval Bologna Was Full of Tall Towers, and What Happened to Them
Image by Toni Pecoraro, via Wikimedia Commons Go to practically any major city today, and you'll notice that the buildings in certain areas are much taller than in others.
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Hacker News
Signal's Meredith Whittaker on the Telegram security clash
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TechCrunch
Signal’s Meredith Whittaker on the Telegram security clash and the ‘edgelords’ at OpenAI
Among other things, Whittaker is concerned about the concentration of power in the five main social media platforms.
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Show HN: LogsQL – opinionated query language for logs
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Victoriametrics
VictoriaLogs: LogsQL
Documentation for VictoriaMetrics, VictoriaLogs, Operator, Managed VictoriaMetrics and vmanomaly
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Hacker News
Helen Keller on her life before self-consciousness
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Blogspot
Before the Soul Dawn - Helen Keller on Her Life Before Self-Consciousness
From The World I Live In , by Helen Keller Before my teacher came to me, I did not know that I am. I lived in a world that was a no-world....
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Zellij: A terminal workspace with batteries included
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zellij.dev
A terminal workspace with batteries included
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Hacker News
People spend more when prices end in .99 (2018)
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Kent Hendricks
Why you spend more when prices end in .99 - Kent Hendricks
I once worked at a company that priced everything with a .95 ending. The bestselling software package was $999.95. Add-on products were $9.95, or $19.95, or $49.95. Everything ended with a .95. It had been this way for more than twenty years. One day, one…
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Hacker News
Diffusion Models
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Hacker News
Making my dumb A/C smart with Elixir and Nerves
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Czech/in/Japan
Making my dumb A/C smart with Elixir and Nerves
As the scorching Japanese summer creeps ever closer with each passing day, I kept thinking about my yesteryear idea of remotely controlling my bedroom A/C over the Internet. With a simple click of a button ten minutes before bedtime, I could kick-start the…
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Hacker News
'I was misidentified as shoplifter by facial recognition tech'
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Bbc
'I was misidentified as shoplifter by facial recognition tech'
Live facial recognition is becoming increasingly common on UK high streets. Should we be worried?
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Hacker News
Startup is about to install bladeless rooftop wind turbines on box buildings
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Electrek
This startup is about to install bladeless rooftop wind turbines on box buildings
Aeromine Technologies just closed a $9 million funding round, and it's ready to scale up production of its bladeless rooftop wind turbines.
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Spotify bricks $90 Car Thing device without customer recourse
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TechCrunch
Spotify to shut off Car Thing for good, leading users to demand refunds
Spotify is notifying users of its Car Thing product that the devices will stop working after December 9, 2024.
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CompilerFax: Sending C source code via telefax to a compiler-as-a-service
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chaos.social
LaF0rge (@LaF0rge@chaos.social)
CompilerFax: Sending C source code via telefax to a compiler-as-a-service which then faxes you the output of your program; demo: https://www.youtube.com/watch?v=pJ-25-pRhpY git: https://github.com/lexbailey/compilerfax intended for #emfcamp #retronetworking…
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Majorana, the search for the most elusive neutrino of all
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Berkeley Lab News Center
MAJORANA, the Search for the Most Elusive Neutrino of All - Berkeley Lab
Neutrinos may be even stranger than they seem, if indeed they are the only fermions (particles of matter) that are their own antiparticles. Proof would be a rare form of radioactive decay called neutrinoless double-beta decay, which could only be seen if…
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Microsoft, Khan Academy Partner to Make Khanmigo Teaching Tool Free
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THE Journal
Microsoft, Khan Academy Partner to Make Khanmigo Teaching Tool Free
At its Build conference this week, Microsoft announced it has inked an AI partnership with Khan Academy that will enable the education nonprofit to offer Khanmigo to teachers at no cost.
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Hacker News
Taming floating-point sums
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Cannabis use linked to epigenetic changes, study reveals
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ScienceAlert
Cannabis Use Linked to Epigenetic Changes, Study Reveals
Here's what we know.
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Hacker News
Ian Clarke explains the next generation of Freenet [video] (2023)
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YouTube
Ian Clarke Explains the Next Generation of Freenet
The centralization of the internet poses a fundamental threat to individual freedom. In 2023, a few corporations control most internet services and infrastructure, wielding immense power with little accountability. This threatens democracy, as these corporations…
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Voxel Displacement Renderer – Modernizing the Retro 3D Aesthetic
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blog.danielschroeder.me
Voxel Displacement Renderer — Modernizing the Retro 3D Aesthetic
This is the first of two posts about a renderer I have been developing, focusing on what I've built and how it works. The second post discusses why I've built it and my plans for the future. I've been developing a custom real-time renderer which uses very…
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Why is x & -x equal to the largest power of 2 that divides x?
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Arun Mani J
Why does x & -x equal to the largest power of 2 that divides x?
Or how to find the largest power of 2 that divides x?
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Hacker News
GRC SpinRite
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How do layer 2s differ from execution sharding?
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