Wisdom Builder
History Timeline Flashcards
MODE:
A simple question, when?
Born, discovered, when did or will it, etc.
Galileo Galilei
Observational Empiricism.
Doppler Effect Observed for Stars
Light Waves.
Electroweak Era
13.8 Billion Years Ago: First Millisecond
A bit speculative. Still an irrational idea rationally deduced but with some empirical data.
Physics Story
Big Bang Singularity.
Relativity Principle
Relativity Principle.