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Hacker News
Bose QC 35 Firmware 4.5.2 Noise Cancellation Investigation Report
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community.bose.com/
Bose QC 35 Firmware 4.5.2 Noise Cancellation Investigation Report
Update 4/9- I have added a new Discussion Follow-up section at the bottom of the report with some additional details. Please enjoy! Update 5/1- Added additional details to the Discussion Follow-up section. Hello everyone, To preface this post, the contentβ¦
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Hacker News
Deep-sea worms and bacteria team up to harvest methane
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phys.org
Deep-sea worms and bacteria team up to harvest methane
Scientists at Caltech and Occidental College have discovered a methane-fueled symbiosis between worms and bacteria at the bottom of the sea, shedding new light on the ecology of deep-sea environments.
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A New York Power Plant Is Mining $50K Worth of Bitcoin a Day
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CoinDesk
A New York Power Plant Is Mining $50K Worth of Bitcoin a Day
The power plant believes it will remain profitable even after the halving event in May.
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Why build an entire computer on breadboards? [video]
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YouTube
Why build an entire computer on breadboards?
More on breadboards: https://www.eater.net/breadboards
More on the 6502 project: https://www.eater.net/6502
Here are the graphing calculator models if you'd like to play with them:
https://www.desmos.com/calculator/txls6jc88c
https://www.desmos.com/calcβ¦
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Hacker News
Ask HN: How does your app deal with the death of one of your users?
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OMG We Made One Gram of Remdesivir
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American Council on Science and Health
OMG! We Made One Gram of Remdesivir!
Two of the experimental coronavirus drugs, chloroquine, and hydroxychloroquine are a breeze to synthesize. But remdesivir, possibly the most promising candidate, is anything but. It's a royal pain.
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What Will the World Be Like After Coronavirus? Four Possible Futures
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The Conversation
What will the world be like after coronavirus? Four possible futures
We could use this crisis to rebuild, produce something better and more humane. But we may slide into something worse.
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Palm Phone for Minimalists
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Palm
Palm | Live in the moment.
Palm is the best small phone for minimalists, athletes, and families. Your entire digital life now fits in a coin pocket. Perfect for taking a break from your big phone.
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Customers say Getaround has been slow to pay repair bills
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Bloomberg.com
They Rented Their Cars Out Online. Then Things Fell Apart
Customers say troubled startup Getaround has been slow to pay repair bills as its financial difficulties worsen.
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Exercise by club swinging in the 19th century
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The Public Domain Review
Eastern Sports and Western Bodies: The βIndian Clubβ in the United States
Although largely forgotten today, exercise by club swinging was all the rage in the 19th century. Daniel Elkind explores the rise of the phenomenon in the US, and how such efforts to keep trim and build muscle were inextricably entwined with the history ofβ¦
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Building dark mode on Stack Overflow
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stackoverflow.blog
Building dark mode on Stack Overflow - Stack Overflow
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Hacker News
A scheduling tool for bread baking
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Minimalism conceals the messy realities of society
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The New Republic
The Hollow Politics of Minimalism
A pristine, stripped-down aesthetic conceals the messy realities of society.
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General Transit Feed Specification and Clojure
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grison.me
Fun with GTFS & Clojure | grison.me
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Private equity is a scam
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Twitter
Covered Dish People
During a 2007 trip to NYC, while taking long walks from one indie bookstore to the next, lugging increasingly heavy bags of pressed vegetable matter, I stumbled on Simon Lovell's HOW TO CHEAT AT EVERYTHING at the St Mark's Bookshop. https://t.co/yYGznIkWwpβ¦
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The Svelte Compiler Handbook
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Lihautan
The Svelte Compiler Handbook
The Svelte compilation process can be broken down into 4-steps, 1) parsing source code into AST, 2) tracking references and dependencies, 3) creating code blocks and fragments, and 4) generate code.
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Cloudflare Stops Using ReCAPTCHA
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Twitter
Martin MΓΌller
Wow, @Cloudflare now seems to use hCaptcha instead of Google reCAPTCHA. This is quite good as Google no longer gets to know if you visit a website with CloudFlare in front of it.
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Making an invertible function out of non-invertible parts
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John D. Cook | Applied Mathematics Consulting
Feistel networks
Feistel networks let you create invertible functions out of non-invertible parts. Many encryption algorithms use Feistel networks: DES, GOST, Blowfish, etc.
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Show HN: Live Program Notes for Schubert Sonata in B-Flat
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WiFi: βbeamformingβ only begins to describe it (2014)
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apenwarr.ca
Wifi: "beamforming" only begins to describe it
[Note to the impatient: to try out my beamforming simulation, which produced
the above image, visit my beamlab test
page - ideally in a brow...
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Freely Available Programming Books
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GitHub
GitHub - EbookFoundation/free-programming-books: :books: Freely available programming books
:books: Freely available programming books. Contribute to EbookFoundation/free-programming-books development by creating an account on GitHub.
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