Classical Physics & History
Newton, Maxwell, the laws of motion and energy — and the people who built them.
Classical physics is the foundation that everything else in physics rests on. Even though modern physics has replaced classical mechanics at extreme scales, classical physics is still where you start, and it's still what describes the world you actually live in: cars, buildings, weather, sound, light. This cluster covers it, plus the long human story of how we worked it all out.
Articles in this cluster
Physics in Everyday Life
Practical applications you use every day — from microwaves to GPS to the way a bicycle stays upright. Classical physics in action.
The History of Physics: From Aristotle to Einstein
2400 years of physics in one readable narrative. Aristotle's first physics → Newton's laws → Maxwell's equations → Einstein's relativity → the quantum age.
How to read this cluster
Physics in Everyday Life is the right entry point if you want to see physics actually working in the world. The History of Physics gives you the human and intellectual context — why we believe what we believe, and how it got worked out.
Related sub-pillars
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