Categories
Demos Recommended on Hacker News (805 videos)
Type
TalkLectureDocumentaryExplainerDemoTutorialInterviewCommentaryComedyMusicPodcastsNews & reportingCoursesFeatures
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4 mo on HNCharacters, Symbols and the Unicode Miracle - Computerphile
Computerphile
Recommended 4× on HN · 2014–2025
5 mo on HNBig Plane vs Little Plane (The Economics of Long-Haul Flights)
Wendover Productions
Recommended 8× on HN · 2017–2023
5 mo on HNParking Laws Are Strangling America | Climate Town
Climate Town
Recommended 6× on HN · 2023–2025
5 mo on HNDrip Coffee Makers — super simple, super cheap
Technology Connections
Recommended 7× on HN · 2022–2024
5 mo on HNHow To Count Past Infinity
Vsauce
Recommended 6× on HN · 2016–2022
5 mo on HNWhat Everyone Gets Wrong About Gravity
Veritasium
Recommended 7× on HN · 2020–2025
5 mo on HNWhy don't Americans use electric kettles?
Technology Connections
Recommended 5× on HN · 2022–2025
5 mo on HNIBM Selectric Typewriter & its digital to analogue converter
engineerguy
Recommended 4× on HN · 2016–2025
5 mo on HNHow Far Are The Nearest Stars?
Cody'sLab
Recommended 3× on HN · 2019–2025
5 mo on HNTraffic Waves
wbeaty
Recommended 5× on HN · 2013–2022
5 mo on HNYour dishwasher is better than you think (tips, tricks, and how they work)
Technology Connections
Recommended 6× on HN · 2024–2026
4 mo on HNThis equation will change how you see the world (the logistic map)
Veritasium
Recommended 4× on HN · 2020–2023
5 mo on HNGimbal UFO - A New Analysis
Mick West
Recommended 8× on HN · 2022–2025
5 mo on HNA Selfish Argument for Making the World a Better Place – Egoistic Altruism
Kurzgesagt – In a Nutshell
Recommended 4× on HN · 2018–2025
5 mo on HNWhat Is A Black Start Of The Power Grid?
Practical Engineering
Recommended 6× on HN · 2022–2025
5 mo on HNNoether's Theorem and The Symmetries of Reality
PBS Space Time
Recommended 5× on HN · 2018–2026
4 mo on HNCities: Skylines | Power, Politics, & Planning: Episode 1: Parking
donoteat01
Recommended 3× on HN · 2019–2021
4 mo on HNNintendo - Putting Play First
Game Maker's Toolkit
Recommended 3× on HN · 2017–2025
4 mo on HNHow does Computer Memory Work? 💻🛠
Branch Education
Recommended 5× on HN · 2022–2023
5 mo on HNSuburbia is Subsidized: Here's the Math [ST07]
Not Just Bikes
Recommended 5× on HN · 2022–2026
5 mo on HNA Look Inside Apple's $130 USB-C Cable
Adam Savage’s Tested
Recommended 6× on HN · 2023–2026
5 mo on HNWas YOUR vote counted? (feat. homomorphic encryption) - Numberphile
Numberphile
Recommended 5× on HN · 2016–2024
4 mo on HNDon't Be the Last Person to Die
CGP Grey
Recommended 4× on HN · 2017–2025
4 mo on HNRichard Feynman talks about light
sdfhsfh
Recommended 4× on HN · 2018–2025
4 mo on HNWorst Nuclear Accidents in History
Kurzgesagt – In a Nutshell
Recommended 7× on HN · 2021–2023
5 mo on HNWhy Not Just: Think of AGI Like a Corporation?
Robert Miles AI Safety
Recommended 5× on HN · 2020–2023
4 mo on HNIs SpaceX's Raptor engine the king of rocket engines?
Everyday Astronaut
Recommended 4× on HN · 2019–2022
5 mo on HNThe Map of Mathematics
Domain of Science
Recommended 4× on HN · 2018–2022
5 mo on HNCivilizations at the End of Time: Iron Stars
Isaac Arthur
Recommended 4× on HN · 2017–2022
5 mo on HNThe Voting System That Gives You Two Votes
CGP Grey
Recommended 5× on HN · 2012–2026
4 mo on HN4.5 Billion Years in 1 Hour
Kurzgesagt – In a Nutshell
Recommended 4× on HN · 2023–2025
5 mo on HNRenting vs. Buying a Home: The 5% Rule
Ben Felix
Recommended 6× on HN · 2020–2026
5 mo on HNThe Grille Trend that Kills 509 People per Year
FortNine
Recommended 5× on HN · 2024–2026
5 mo on HNThe Lively & Liveable Neighbourhoods that are Illegal in Most of North America
Not Just Bikes
Recommended 5× on HN · 2021–2024
4 mo on HNAttention in transformers, step-by-step | Deep Learning Chapter 6
3Blue1Brown
Recommended 5× on HN · 2024–2026
4 mo on HNHow an Atomic Clock Really Works: Inside the HP 5061A Cesium Clock
CuriousMarc
Recommended 4× on HN · 2020–2026