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Open in hackernews
Molecular clock: bacteria used oxygen long before widespread photosynthesis
https://phys.org/news/2025-04-molecular-clock-analysis-bacteria-oxygen.html
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PaulHoule
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3d ago
Comments
croemer
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2h ago
Original paper:
https://www.science.org/doi/10.1126/science.adp1853
greenavocado
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1h ago
I'm confused. I thought stromatolites were the original major oxygen producers that made a huge amount of oxygen by way of photosynthesis.
Raspberry Pi Lidar Scanner
https://github.com/PiLiDAR/PiLiDAR
335
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Venn1
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7h ago
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92 comments
The Web Is Broken – Botnet Part 2
https://jan.wildeboer.net/2025/04/Web-is-Broken-Botnet-Part-2/
266
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todsacerdoti
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7h ago
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129 comments
Show HN: I built an AI that turns GitHub codebases into easy tutorials
https://github.com/The-Pocket/Tutorial-Codebase-Knowledge
108
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zh2408
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5h ago
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21 comments
A unique sound alleviates motion sickness
https://www.nagoya-u.ac.jp/researchinfo/result-en/2025/04/20250408-01.html
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miles
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4h ago
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31 comments
Librarians are dangerous
https://bradmontague.substack.com/p/librarians-are-dangerous
401
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mooreds
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11h ago
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400 comments
The Art of Assembly Language (2010)
https://www.plantation-productions.com/Webster/www.artofasm.com/Linux/HTML/AoATOC.html
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ibobev
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6h ago
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11 comments
Ssl.com: DCV bypass and issue fake certificates for any MX hostname
https://bugzilla.mozilla.org/show_bug.cgi?id=1961406
153
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xPaw
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8h ago
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36 comments
Electromagnetism as a Purely Geometric Theory
https://iopscience.iop.org/article/10.1088/1742-6596/2987/1/012001
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andyjohnson0
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5h ago
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19 comments
Android phones will soon reboot themselves after sitting unused for three days
https://arstechnica.com/gadgets/2025/04/android-phones-will-soon-reboot-themselves-after-sitting-unused-for-3-days/
280
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namanyayg
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14h ago
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226 comments
First baby born in UK to woman with transplanted womb
https://www.bbc.com/news/articles/c78jd517z87o
193
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gmays
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2d ago
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192 comments
Can We Trust CVE?
https://opensourcesecurity.io/2025/04-can-we-trust-cve/
22
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gpi
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3h ago
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0 comments
Novel color via stimulation of individual photoreceptors at population scale
https://www.science.org/doi/10.1126/sciadv.adu1052
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radeeyate
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46m ago
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2 comments
Welcome to the Era of Experience [pdf]
https://storage.googleapis.com/deepmind-media/Era-of-Experience%20/The%20Era%20of%20Experience%20Paper.pdf
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Siah
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1h ago
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0 comments
Claude Code: Best practices for agentic coding
https://www.anthropic.com/engineering/claude-code-best-practices
340
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sqs
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16h ago
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168 comments
The Icelandic Voting System (2024)
https://smarimccarthy.is/posts/2024-11-25-voting-system/
68
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alexharri
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7h ago
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58 comments
Monsky's Theorem
https://mathmondays.com/monskys-theorem
26
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hyperbrainer
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5h ago
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8 comments
Packing Input Frame Context in Next-Frame Prediction Models for Video Generation
https://lllyasviel.github.io/frame_pack_gitpage/
227
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GaggiX
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13h ago
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26 comments
Everyone knows your location, Part 2: try it yourself and share the results
https://timsh.org/everyone-knows-your-location-part-2-try-it-yourself/
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mtlynch
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2d ago
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6 comments
Don't force your kids to do math
https://blog.avocados.ovh/posts/how-to-force-your-kids-to-do-math/
64
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happycats
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8h ago
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48 comments
Vibe Coding is not an excuse for low-quality work
https://addyo.substack.com/p/vibe-coding-is-not-an-excuse-for
139
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saikatsg
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6h ago
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121 comments
Translate Fortran to C++ with AI and RAG
https://www.lanl.gov/media/publications/1663/0125-llm-translation
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LosAlamosNerd
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3d ago
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19 comments
Computational Complexity of Air Travel Planning [pdf]
http://www.demarcken.org/carl/papers/ITA-software-travel-complexity/ITA-software-travel-complexity.pdf
31
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rochoa
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5h ago
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5 comments
The Animals That Exist Between Life and Death
https://nautil.us/the-animals-that-exist-between-life-and-death-1202592/
57
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dnetesn
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3d ago
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28 comments
An image of the Australian desert illuminates satellite pollution
https://www.thisiscolossal.com/2025/04/a-stunning-image-of-the-australian-desert-illuminates-the-growing-problem-of-satellite-pollution/
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surprisetalk
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10h ago
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48 comments
Silicon Valley crosswalk buttons apparently hacked to imitate Musk, Zuck voices
https://www.paloaltoonline.com/technology/2025/04/12/silicon-valley-crosswalk-buttons-apparently-hacked-to-imitate-musk-zuckerberg-voices/
273
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coloneltcb
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1w ago
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81 comments
Infisical (YC W23) Is Hiring Design Engineer in San Francisco
https://www.ycombinator.com/companies/infisical/jobs/I8zvnRW-design-engineer-san-francisco
1
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dangtony98
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9h ago
Restoring the Galaxian3 Theatre 6, 1992 six player arcade machine
https://philwip.com/2025/04/14/galaxian-3-project-revival/
199
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countrymile
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17h ago
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45 comments
Calypsi: A series of C compiler and assembly language cross compiler tool chains
https://github.com/hth313/Calypsi-tool-chains
6
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doener
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3d ago
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0 comments
How to Write a Fast Matrix Multiplication from Scratch with Tensor Cores (2024)
https://alexarmbr.github.io/2024/08/10/How-To-Write-A-Fast-Matrix-Multiplication-From-Scratch-With-Tensor-Cores.html
107
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skidrow
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12h ago
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10 comments
Ultrathink is a Claude Code a magic word
https://simonwillison.net/2025/Apr/19/claude-code-best-practices/
79
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ghuntley
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4h ago
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28 comments
croemer•2h ago