4:19relativity and magnetismExplainer
How Special Relativity Makes Magnets Work
Veritasium
7 HN recommenders
4:19relativity and magnetismExplainer
Veritasium
7 HN recommenders
14:48electricity and electromagnetic fieldsExplainer
Veritasium
7 HN recommenders
10:00alcubierre warp driveExplainer
PBS Space Time
3 HN recommenders
28:09satellite internetExplainer
Branch Education
2 HN recommenders
11:02
2:39bicycle dynamicsDemo
Arend Schwab
2 HN recommenders
5:06
1:34
35:49
1:49synchronization of coupled oscillatorsDemo
Harvard Natural Sciences Lecture Demonstrations
Discussed on HN
0:43moving megalithic statuesDemo
National Geographic
Discussed on HN
4:56atomic-scale data storageDocumentary
IBM
Discussed on HN
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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