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Hacker News
X Engineering Year Retrospective
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X (formerly Twitter)
Engineering (@XEng) on X
This has been a year full of engineering excellence that sometimes can go unnoticed. Besides all the visible changes you see on our app, here are some of the most important improvements we have made under the hood.
- Consolidated the tech stacks for For…
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Hacker News
Google can turn ANC earbuds into a heart rate monitor with no extra hardware
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9to5Google
Google can turn ANC earbuds into a heart rate monitor with no extra hardware
Google today detailed its research into audioplethysmography (APG) that adds heart rate sensing capabilities to ANC headphones and earbuds…
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Hacker News
Show HN: Encrypt and upload files to IPFS from browser
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Hacker News
When Gradient Descent Is a Kernel Method
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Hacker News
Show HN: A local Python prototyping tool for Jupyter and Streamlit
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GitHub
GitHub - galenmarchetti/jupyter-notebook-package: A Kurtosis package for Python data engineers, deploying a Jupyter notebook along…
A Kurtosis package for Python data engineers, deploying a Jupyter notebook along with a configurable set of databases, and a visualization tool (Streamlit) - galenmarchetti/jupyter-notebook-package
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Hacker News
Project Bluefin Linux
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projectbluefin.io
The next generation cloud-native Linux workstation, designed for reliability, performance, and sustainability.
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Hacker News
Scientists simulate backward time travel using quantum entanglement
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The Debrief
Scientists Successfully Simulate Backward Time Travel with a 25% Chance of Actually Changing the Past
Scientists say they have simulated backward time travel system with a 25% chance of successfully changing the past.
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Hacker News
"Useless Ruby sugar": Pattern matching (Pt. 2)
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zverok.space
“Useless Ruby sugar”: Pattern matching (Pt. 2)
...or, “but mah polymorphism and encapsulation!”
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Hacker News
SDRangel: Explore the electromagnetic spectrum with open source SDR software
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GitHub
GitHub - f4exb/sdrangel: SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay and FunCube
SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay and FunCube - f4exb/sdrangel
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Hacker News
Solitary Confinement's Unlikely Origins
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The Public Domain Review
The Silent Treatment: Solitary Confinement’s Unlikely Origins
Characterised today by the noise of banging, buzzers, and the cries of inmates, solitary confinement was originally developed from Quaker ideas about the redemptive power of silence, envisioned as a humane alternative to the punitive violence of late-18th…
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Hacker News
The bacterial horror of hot-air hand dryers (2018)
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Harvard Health
The bacterial horror of hot-air hand dryers - Harvard Health
Researchers testing the dispersal of bacteria in public restrooms found that the hand dryers were picking up bacterial deposits, likely from aerosolized microbes caused by the flushing of uncovered...
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Can the language of proof assistants be used for general purpose programming?
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Proof Assistants Stack Exchange
Can the language of proof assistants be used for general purpose programming?
Planning on learning lean/lean4, I was wondering if a proof assistant system like lean4 can be used for general purpose programming?
For example, can it replace a language like Standard ML?
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Hacker News
A small warning about UDP based protocols
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The Boston Diaries
A small warning about UDP based protocols - The Boston Diaries - Captain Napalm
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Hacker News
Staring at a Wall: Embracing Deliberate Boredom
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Hacker News
The fun factor of the video game Uplink
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Hacker News
New Study Says Maybe Helicopter Parenting Is Making Kids Depressed
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Techdirt
New Study In The Journal Of Pediatrics Says Maybe It’s Not Social Media, But Helicopter Parenting That’s Making Kids Depressed
We’ve been covering, at great length, the moral panic around the claims that social media is what’s making kids depressed. The problem with this narrative is that there’s basically no real evidence…
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Hacker News
Cortex X2: ARM aims high
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Chipsandcheese
Cortex X2: Arm Aims High
Arm has traditionally targeted the low end of the power and performance curve, but just as Intel has been looking to expand into the low power market, ARM is looking to expand into higher power and performance segments.
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Hacker News
WinterJS
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wasmer.io
Announcing WinterJS · Blog · Wasmer
> Follow up the WinterJS series reading about the recent production-ready WinterJS 1.0 release [here](https://wasmer.io/posts/winterjs-v1).
Today we ...
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Hacker News
The Moose Boulder Hoax
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Atlas Obscura
The Intrepid Mother and Son Who Unraveled a Geographic Hoax
Atlas Obscura had a page for something called Moose Boulder, until fan Roger Dickey called us on it.
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Hacker News
Google agrees to invest up to $2B in OpenAI rival Anthropic
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Reuters
Google agrees to invest up to $2 billion in OpenAI rival Anthropic
Alphabet's Google has agreed to invest up to $2 billion in the artificial intelligence company Anthropic, a spokesperson for the startup said on Friday.
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Hacker News
Algebra
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