9:16quantum entanglement and bell's theoremExplainer
Quantum Entanglement & Spooky Action at a Distance
Veritasium
9 HN recommenders
9:16quantum entanglement and bell's theoremExplainer
Veritasium
9 HN recommenders
22:49electricity propagationDemo
AlphaPhoenix
8 HN recommenders
14:48electricity and electromagnetic fieldsExplainer
Veritasium
7 HN recommenders
6:28fan placement and airflowDemo
Matthias random stuff
4 HN recommenders
11:22
29:05data center infrasound noiseExplainer
Benn Jordan
5 HN recommenders
14:40quantum eraser experimentExplainer
PBS Space Time
4 HN recommenders
12:51quantum eraser experimentExplainer
Sabine Hossenfelder
5 HN recommenders
1:02double slit experimentDemo
heligone
3 HN recommenders
24:31
23:47bed bug eradicationExplainer
Mark Rober
3 HN recommenders
20:34
14:40
1:03
17:37
3:28
33:01principle of least actionExplainer
Veritasium
3 HN recommenders
3:18vaping versus smokingDemo
Chris Notap
2 HN recommenders
1:15experimental rocketryDemo
Clark Lindsey
2 HN recommenders
4:14owl silent flightExplainer
BBC Earth
2 HN recommenders
5:53
14:485G and EM radiation safetyExplainer
ElectroBOOM
1 HN recommender
7:40
3:23paper folding limitDemo
Hydraulic Press Channel
1 HN recommender
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.
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