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Lufthansa cuts 20k flights to save money, fuel
https://www.upi.com/Top_News/World-News/2026/04/21/lufthansa-flight-cuts/6391776813766/
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petethomas
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1h ago
Comments
xvxvx
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1h ago
Someone award Trump with an environmental award for reducing global pollution due to airlines running out of fuel. And do it quick before he fires off nukes.
Birthright Citizenship and Youth Crime
https://marginalrevolution.com/marginalrevolution/2026/04/birthright-citizenship-and-youth-crime....
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pulisse
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7m ago
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1 comments
NeurIPS Supports Authors with Google's Paper Assistant Tool (Pat)
https://blog.neurips.cc/2026/04/21/neurips-supports-authors-with-googles-paper-assistant-tool-pat/
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adt2bt
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9m ago
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0 comments
National Library Workers Day
https://ala-apa.org/nlwd/
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ynac
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10m ago
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0 comments
Slash is a tiny helper that keeps you organized and focused
https://getslash.co/
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igtztorrero
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10m ago
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0 comments
How to Implement an FPS Counter
https://vplesko.com/posts/how_to_implement_an_fps_counter.html
1
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vplesko
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10m ago
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0 comments
Do This Instead of Rock Paper Scissors If You Are More Than 2 People
https://vplesko.com/posts/zimi_zami_zum.html
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vplesko
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11m ago
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0 comments
2× – nine months later: We did it (Intercom)
https://ideas.fin.ai/p/2x-nine-months-later
1
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mmarian
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12m ago
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0 comments
This Slug Can Survive on Photosynthesis [video]
https://www.youtube.com/watch?v=IH_uv4h2xYM
1
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CharlesW
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13m ago
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0 comments
KDE at 30
https://kde.org/anniversaries/30/
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kristianp
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14m ago
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0 comments
Apple's Cal AI crackdown signals it's still policing the App Store
https://techcrunch.com/2026/04/21/apples-cal-ai-crackdown-signals-its-still-policing-the-app-store/
2
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CharlesW
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14m ago
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0 comments
The Infamous Coin Toss
https://ergodicityeconomics.com/2023/07/28/the-infamous-coin-toss/
1
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efavdb
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15m ago
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0 comments
Global growth in solar "the largest ever observed for any source"
https://arstechnica.com/science/2026/04/global-growth-in-solar-the-largest-ever-observed-for-any-...
3
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tambourine_man
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17m ago
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1 comments
Google Gemini Deep Research Agents Now Search Both Web and Private Data via MCP
https://the-decoder.com/google-launches-deep-research-and-deep-research-max-agents-to-automate-co...
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demiurges
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18m ago
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0 comments
Meta will record employees' keystrokes and use it to train its AI models
https://techcrunch.com/2026/04/21/meta-will-record-employees-keystrokes-and-use-it-to-train-its-a...
1
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cebert
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19m ago
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1 comments
San Diego rents declined more than 19 of 20 top US markets after surge in supply
https://www.kpbs.org/news/economy/2026/03/27/san-diego-rents-declined-more-than-19-of-nations-top...
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littlexsparkee
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20m ago
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5 comments
I'm Sick of AI Everything
2
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jonthepirate
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22m ago
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1 comments
Show HN: Twitter Bookmarks Downloader – Export and Bulk Delete X Bookmarks
https://chromewebstore.google.com/detail/twitter-bookmarks-downloa/kgmbiokleeacfnkfihheldbdapoifclb
1
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qwikhost
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23m ago
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0 comments
The Wild Story of the Teton Dam Failure
https://www.youtube.com/watch?v=J7ieKmP96Hc
1
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mhb
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25m ago
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0 comments
NASA Moonbound Episode 1 [video]
https://www.youtube.com/watch?v=bfw4G59j9uw
1
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BiraIgnacio
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27m ago
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0 comments
Kubuntu 26.04 Beta – Resolute Raccoon
https://kubuntu.org/news/kubuntu-26-04-beta/
1
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kristianp
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29m ago
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0 comments
Google WeatherNext 2 – Our most accurate AI weather forecasting technology
https://deepmind.google/science/weathernext/
2
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Anon84
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31m ago
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0 comments
Topologies on Finite Groups that Contain Proper Subgroups
https://m-slee.netlify.app/posts/finite-topo-subgroups
1
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richard_chase
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31m ago
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0 comments
Show HN: PayClaw – Give your AI agent a wallet it can spend
https://www.payclaw.me/
1
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onsari
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32m ago
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0 comments
The Problem with Solutions (2024)
https://webdev.rip/notes/the-problem-with-solutions
2
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mooreds
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34m ago
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1 comments
Florida AG launches criminal investigation into ChatGPT over FSU shooting
https://www.npr.org/2026/04/21/nx-s1-5793967/florida-openai-investigation-mass-shooting-fsu
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pseudolus
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35m ago
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0 comments
Building a Platform Is a Balancing Act
https://matthewboston.com/blog/building-a-platform-is-a-balancing-act.html
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bostonaholic
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42m ago
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0 comments
Rich Sutton's University of Alberta Convocation Address
http://www.incompleteideas.net/IncIdeas/ConvocationAddress.html
3
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mercurybee
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44m ago
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0 comments
Show HN: Group Relative Policy Optimization, visualized step by step
https://adamsohn.com/grpo/
1
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dataviz1000
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46m ago
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0 comments
OpenAI Under Criminal Probe in Florida over Mass Shooter's ChatGPT Use
https://www.wsj.com/us-news/law/openai-under-criminal-probe-in-florida-over-mass-shooters-chatgpt...
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reed1234
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53m ago
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1 comments
New Drugs for Pancreatic Cancer Show Remarkable Promise for Deadly Disease
https://www.wsj.com/health/healthcare/new-drugs-for-pancreatic-cancer-show-remarkable-promise-for...
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megacorp
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54m ago
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0 comments
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