21:15solar gravitational lens telescopesExplainer
The REAL Possibility of Mapping Alien Planets!
PBS Space Time
4 HN recommenders
Search results
- Category: Physics, Space & Chemistry
Results for “rain”
23 videos21:15
10:18hypoxiaDemo
Why You Should Put YOUR MASK On First (My Brain Without Oxygen) - Smarter Every Day 157
SmarterEveryDay
5 HN recommenders
43:57far future of the universeExplainer
Civilizations at the End of Time: Iron Stars
Isaac Arthur
4 HN recommenders
7:58learning and neuroplasticityDemo
The Backwards Brain Bicycle - Smarter Every Day 133
SmarterEveryDay
4 HN recommenders
1:13:39
1:52:48quantum theories of consciousnessLecture
Sir Roger Penrose & Dr. Stuart Hameroff: CONSCIOUSNESS AND THE PHYSICS OF THE BRAIN
The Qualcomm Institute
2 HN recommenders
5:51
11:18automotive rain sensorsExplainer
The simple, clever sensor behind automatic windshield wipers
Technology Connections
2 HN recommenders
11:05industrial accident investigationDocumentary
Updated BP Texas City Animation on the 15th Anniversary of the Explosion
USCSB
2 HN recommenders
19:19quantum consciousnessExplainer
Was Penrose Right? NEW EVIDENCE For Quantum Effects In The Brain
PBS Space Time
2 HN recommenders
14:28toxicology case studyExplainer
A Scientist Spilled 2 Drops Organic Mercury On Her Hand. This Is What Happened To Her Brain.
Chubbyemu
1 HN recommender
32:47
15:33moon landing conspiracy beliefsPodcast
Joe Rogan on Why he changed his stance on the Moon landing conspiracy
JRE Clips
1 HN recommender
23:55
2:27
19:00
1:31
22:19
2:27train wheel physicsExplainer
Feynman: How the train stays on the track FUN TO IMAGINE 7
Christopher Sykes
1 HN recommender
15:53railway engineeringExplainer
Why Railroads Don't Need Expansion Joints
Practical Engineering
1 HN recommender
37:03black holes and wormholesExplainer
White holes and wormholes are probably real. Here's why.
Veritasium
Discussed on HN
52:56
12:21dark matter and primordial black holesExplainer
What If Dark Matter Is Just Black Holes?
PBS Space Time
Discussed on HN
Sources and selection
Physical explanations connect observations to models that can be tested. Here you can explore physics, astronomy, chemistry and space exploration, from introductory demonstrations to technical talks. The topic links help separate a first explanation of a concept from a closer look at an experiment, instrument or mission.
Indie Picks is organized from video metadata and uploader descriptions; it is not a full-video editorial review. HN Library retains community discussions. Sources and data notes