Physics, Space & Chemistry
768 videos Hacker News recommends about physics, space & chemistry. Filter by topic below, or sort by recommendation strength.
600 videos · page 16 of 17
All topicsEveryday physics & science demos166Fundamental physics164Space exploration & spaceflight164Cosmology & astrophysics108Quantum physics57Chemistry56Materials science42Physics & space (other)11
38:23100 car batteries wired in parallel!
styropyro
2023Hardware & Electronics4 HN mentions
13:035 REAL Possibilities for Interstellar Travel
PBS Space Time
2015Physics, Space & Chemistry4 HN mentions
1:49Synchronization of Metronomes
Harvard Natural Sciences Lecture Demonstrations
2010Physics, Space & Chemistry4 HN mentions
4:19Project Orion Nuclear Propulsion - 1950s Tests | Unclassified Video
VideoFromSpace
2014Physics, Space & Chemistry4 HN mentions
22:49EEVblog 1637: Solar Freakin' Space Mirrors! - Reflect Orbital DEBUNKED
EEVblog
2024Physics, Space & Chemistry4 HN mentions
3:58SpaceX Reusable Launch System
Clark Lindsey
2011Physics, Space & Chemistry4 HN mentions
0:15Grasshopper Takes Its First Hop / 9-21-12
SpaceX
2012Physics, Space & Chemistry4 HN mentions
5:11Asteroid Discovery - 1970-2015 - 8K resolution
Scott Manley
2015AI, Machine Learning & Data4 HN mentions
1:35:39Horizon: Richard Feynman - No Ordinary Genius (full version)
Tinkerin' Thinkers
2010Physics, Space & Chemistry4 HN mentions
10:31Why We Should NOT Look For Aliens - The Dark Forest
Kurzgesagt – In a Nutshell
2021Physics, Space & Chemistry4 HN mentions
31:30Waterseer -BUSTED!
Thunderf00t
2016Physics, Space & Chemistry4 HN mentions
23:05World's Strongest Magnet!
Veritasium
2023Physics, Space & Chemistry4 HN mentions
5:36Why all solar panels are secretly LEDs (and all LEDs are secretly solar panels)
Steve Mould
2019Hardware & Electronics3 HN mentions
1:02William Shatner Tries To Describe The Awe of Space, Jeff Bezos Shoots Champagne Like An Asshole
Ron Jones
2021Physics, Space & Chemistry3 HN mentions
17:00Spinlaunch: BUSTED (Part 2)
Thunderf00t
2021Physics, Space & Chemistry3 HN mentions
3:05New World Record RC Airplane Speed 548mph
sll914
2021Engineering, Transport & Making3 HN mentions
4:12Symphony of Science - 'We Are All Connected' (ft. Sagan, Feynman, deGrasse Tyson & Bill Nye)
melodysheep
2009Arts, Comedy, Music & Film3 HN mentions
9:29The Most Extreme Explosion in the Universe
Kurzgesagt – In a Nutshell
2022Physics, Space & Chemistry3 HN mentions
4:56Nanofactory Animation
Sidewinder77
2006Physics, Space & Chemistry3 HN mentions
35:04The Problem With Sabine Hossenfelder
Professor Dave Explains
2024Ideas, Learning & Language3 HN mentions
0:17Mercury-Redstone 1 Launch failure (MR-1)
vogonford
2011Physics, Space & Chemistry3 HN mentions
5:01Shepard Tone
J_II
2012Physics, Space & Chemistry3 HN mentions
52:56World's Second Best Speakers!
Tech Ingredients
2019Hardware & Electronics3 HN mentions
1:14FASTEST RC AIRPLANE IN THE WORLD! Transonic DP -- 545mph!!
sll914
2018Engineering, Transport & Making3 HN mentions
10:34'The most profound experience I can imagine': Emotional William Shatner recounts space trip
CNN
2021Physics, Space & Chemistry3 HN mentions
8:0329 Days on the Edge
James Webb Space Telescope (JWST)
2021Physics, Space & Chemistry3 HN mentions
4:56Moving Atoms: Making The World's Smallest Movie
IBM
2013Hardware & Electronics3 HN mentions
1:47The Counterintuitive Physics of Turning a Bike
minutephysics
2015Physics, Space & Chemistry3 HN mentions
4:03Crazy pool vortex
Physics Girl
2014Physics, Space & Chemistry3 HN mentions
2:22New Laser Zaps Mosquitoes in SlowMotion | National Geographic
National Geographic
2010Life Sciences, Mind & Health3 HN mentions
1:35XRS-2200 Linear Aerospike Engine Test fire at NASA Stennis Space Center (SSC)
Barrel Roll
2012Physics, Space & Chemistry3 HN mentions
1:04:46Making Humans a Multiplanetary Species
SpaceX
2016Physics, Space & Chemistry3 HN mentions
5:21EKV/KV/KW/KKV/LEAP (Exoatmospheric Kill Vehicles) Hover Test - Compilation Video (SM-3, GBI, etc.)
CR0wm p
2020Politics, History & Society3 HN mentions
7:38Does Hot Water Freeze Faster Than Cold Water?
Sciencium
2017Physics, Space & Chemistry3 HN mentions
1:13Tacoma Bridge Collapse: The Wobbliest Bridge in the World? (1940) | British Pathé
British Pathé
2013Engineering, Transport & Making3 HN mentions
8:58Double Pendulums are Chaoticn't
2swap
2025Physics, Space & Chemistry3 HN mentions