⤷ Title: Why Don't Railroads Need Expansion Joints? [video]
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𐀪 Author: f1shy
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ⴵ Time: Wed, 01 Jan 2025 13:56:53 +0000
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𐀪 Author: f1shy
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ⴵ Time: Wed, 01 Jan 2025 13:56:53 +0000
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YouTube
Why Don’t Railroads Need Expansion Joints?
How Thermite turned the clickety-clack of railroads into seamless, silent tracks. Get an exclusive 15% discount on Saily data plans! Use code veritasium at checkout. Download Saily app or go to https://saily.com/veritasium
A massive thank you to everyone…
A massive thank you to everyone…
⤷ Title: My 25-year adventure in AI and ML
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𐀪 Author: vincentchau
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ⴵ Time: Wed, 01 Jan 2025 13:53:20 +0000
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𐀪 Author: vincentchau
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ⴵ Time: Wed, 01 Jan 2025 13:53:20 +0000
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Austinhenley
My 25-year adventure in AI and ML
This is the 25-year story of how I fell into the field of AI.
⤷ Title: Neuroanatomical Variability and Substance Use in Late Childhood and Adolescence
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𐀪 Author: bookofjoe
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ⴵ Time: Wed, 01 Jan 2025 13:53:10 +0000
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𐀪 Author: bookofjoe
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ⴵ Time: Wed, 01 Jan 2025 13:53:10 +0000
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Jamanetwork
Neuroanatomical Variability and Substance Use Initiation in Youths
This cohort study evaluates neuroanatomical features associated with early substance use initiation and whether these associations reflect preexisting risk of developing substance use disorders.
⤷ Title: The Historical Case for Leisure
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𐀪 Author: Fred34
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ⴵ Time: Wed, 01 Jan 2025 13:49:26 +0000
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𐀪 Author: Fred34
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ⴵ Time: Wed, 01 Jan 2025 13:49:26 +0000
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www.zoraster.org
The Historical Case for Leisure
⤷ Title: Can the heart heal itself? New study says it can
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𐀪 Author: jdmark
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ⴵ Time: Wed, 01 Jan 2025 13:43:59 +0000
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𐀪 Author: jdmark
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ⴵ Time: Wed, 01 Jan 2025 13:43:59 +0000
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ScienceDaily
Can the heart heal itself? New study says it can
Physician-scientists found that a subset of artificial heart patients can regenerate heart muscle, which may open the door to new ways to treat and perhaps someday cure heart failure.
⤷ Title: China's next-gen tailless combat aircraft analysed
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𐀪 Author: anactofgod
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ⴵ Time: Wed, 01 Jan 2025 13:41:28 +0000
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𐀪 Author: anactofgod
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ⴵ Time: Wed, 01 Jan 2025 13:41:28 +0000
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Royal Aeronautical Society
Boxing clever? China's next-gen tailless combat aircraft analysed
On Boxing Day 26 December 2024, pictures and video emerged of a new Chinese stealth aircraft, featuring a unique configuration of three engines, diamond planform and no tail. Veteran aviation journalist and stealth expert BILL SWEET assesses what we know…
⤷ Title: My shoes were destroyed at the TSA inspection (2009)
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𐀪 Author: diggan
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ⴵ Time: Wed, 01 Jan 2025 13:39:13 +0000
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𐀪 Author: diggan
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ⴵ Time: Wed, 01 Jan 2025 13:39:13 +0000
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FlyerTalk Forums
My shoes were destroyed at the TSA inspection - FlyerTalk Forums
Practical Travel Safety and Security Issues - My shoes were destroyed at the TSA inspection - My shoes were destroyed at the TSA (Transportation Security Administration) inspection. At the TSA inspection at Raleigh Durham International airport, prior to my…
⤷ Title: Postgres UUIDv7 and per-back end monotonicity
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𐀪 Author: surprisetalk
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ⴵ Time: Wed, 01 Jan 2025 13:30:05 +0000
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𐀪 Author: surprisetalk
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ⴵ Time: Wed, 01 Jan 2025 13:30:05 +0000
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brandur.org
Postgres UUIDv7 + per-backend monotonicity
How Postgres’ v7 UUIDs are made monotonic, and why that’s a great feature.
⤷ Title: Exploring Jj Rebase
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𐀪 Author: shim__
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ⴵ Time: Wed, 01 Jan 2025 13:21:25 +0000
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𐀪 Author: shim__
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ⴵ Time: Wed, 01 Jan 2025 13:21:25 +0000
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shimun's blog
Exploring jj rebase | shimun's blog
⤷ Title: Why Khanmigo (and Other Learning Chatbots) Will Fail
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𐀪 Author: ChaitanyaSai
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ⴵ Time: Wed, 01 Jan 2025 13:18:06 +0000
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𐀪 Author: ChaitanyaSai
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ⴵ Time: Wed, 01 Jan 2025 13:18:06 +0000
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betterschooling.in
Why Khanmigo (and Other Learning Chatbots) Will Fail - BetterSchooling
All about alternative schooling, homeschooling, unschooling, and microschooling in India. We share guides to paths beyond traditional schooling that are being explored and rediscovered as our world changes rapidly.
⤷ Title: Show HN: API Parrot – Automatically Reverse Engineer HTTP APIs
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𐀪 Author: pvarghav
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ⴵ Time: Wed, 01 Jan 2025 13:15:03 +0000
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𐀪 Author: pvarghav
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ⴵ Time: Wed, 01 Jan 2025 13:15:03 +0000
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API Parrot
API Parrot - Reverse Engineer Any HTTP API
Reverse engineer HTTP APIs of any website to automate, integrate, and scrape. Free for Windows, Linux, macOS.
⤷ Title: Bird Bath
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𐀪 Author: zeristor
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ⴵ Time: Wed, 01 Jan 2025 13:14:35 +0000
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𐀪 Author: zeristor
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ⴵ Time: Wed, 01 Jan 2025 13:14:35 +0000
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Wikipedia
Bird bath
artificial puddle or small shallow pond where birds bathe
⤷ Title: I Search Cofounder(s)
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𐀪 Author: MrrRemi
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ⴵ Time: Wed, 01 Jan 2025 13:12:12 +0000
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𐀪 Author: MrrRemi
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ⴵ Time: Wed, 01 Jan 2025 13:12:12 +0000
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Usejumpr
Jumpr - Turn clicks into conversions
Stop losing conversions due to in-app browsers. Get your users where they need to be—fast.
⤷ Title: Video Games Can't Afford to Look This Good
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𐀪 Author: bookofjoe
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ⴵ Time: Wed, 01 Jan 2025 13:09:55 +0000
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𐀪 Author: bookofjoe
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ⴵ Time: Wed, 01 Jan 2025 13:09:55 +0000
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Nytimes
Video Games Can’t Afford to Look This Good (Published 2024)
The gaming industry spent billions pursuing the idea that customers wanted realistic graphics. Did executives misread the market?
⤷ Title: Show HN: Collect free feedback for your product
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𐀪 Author: heyarviind2
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ⴵ Time: Wed, 01 Jan 2025 13:08:48 +0000
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𐀪 Author: heyarviind2
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ⴵ Time: Wed, 01 Jan 2025 13:08:48 +0000
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⤷ Title: Mutarotation: A sugar that spontaneously changes from sweet to bitter [video]
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𐀪 Author: f1shy
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ⴵ Time: Wed, 01 Jan 2025 13:06:46 +0000
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⌗ Tags: No_Tags
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𐀪 Author: f1shy
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ⴵ Time: Wed, 01 Jan 2025 13:06:46 +0000
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YouTube
Mutarotation: a sugar that spontaneously changes from sweet to bitter
Simple sugars can exist in multiple molecular conformations, some of which have different tastes and optical properties.
Steve Mould's video on optical rotation: https://www.youtube.com/watch?v=975r9a7FMqc
Reaction's video on Mexican Coke: https://www.…
Steve Mould's video on optical rotation: https://www.youtube.com/watch?v=975r9a7FMqc
Reaction's video on Mexican Coke: https://www.…
👍1
⤷ Title: How extreme car dependency is driving Americans to unhappiness
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𐀪 Author: doener
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ⴵ Time: Wed, 01 Jan 2025 13:06:32 +0000
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𐀪 Author: doener
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ⴵ Time: Wed, 01 Jan 2025 13:06:32 +0000
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the Guardian
How extreme car dependency is driving Americans to unhappiness
A car is often essential in the US but while owning a vehicle is better than not for life satisfaction, a study has found, having to drive too much sends happiness plummeting
⤷ Title: Time to Re-Read 1984; Books of 2024
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𐀪 Author: Brajeshwar
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ⴵ Time: Wed, 01 Jan 2025 13:06:17 +0000
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𐀪 Author: Brajeshwar
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ⴵ Time: Wed, 01 Jan 2025 13:06:17 +0000
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Brajeshwar
Books of 2024
I’m on an adventure to create beautiful and meaningful products to improve the world for my daughters and their friends.
⤷ Title: Capy Zig UI Library – 2024 Recap
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𐀪 Author: Zen1th
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ⴵ Time: Wed, 01 Jan 2025 13:04:10 +0000
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𐀪 Author: Zen1th
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ⴵ Time: Wed, 01 Jan 2025 13:04:10 +0000
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⤷ Title: Show HN: Built a tool to integrate OpenAI, Claude and Gemini in few hours
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𐀪 Author: riddhesh24
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ⴵ Time: Wed, 01 Jan 2025 12:59:40 +0000
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𐀪 Author: riddhesh24
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ⴵ Time: Wed, 01 Jan 2025 12:59:40 +0000
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⤷ Title: Top 10 Biggest Crypto Hacks of 2024
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𐀪 Author: Polly Traore
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ⴵ Time: Wed, 01 Jan 2025 11:58:40 GMT
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⌗ Tags: #cybersecurity #crypto #hacking #smart_contracts
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𐀪 Author: Polly Traore
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ⴵ Time: Wed, 01 Jan 2025 11:58:40 GMT
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⌗ Tags: #cybersecurity #crypto #hacking #smart_contracts
Medium
Top 10 Biggest Crypto Hacks of 2024
Introduction