Physics
Measurement Collapse (Wave Function Collapse)
Quick fact
Erwin Schrödinger proposed a famous thought experiment where a cat is simultaneously alive and dead until observed, illustrating the bizarre nature of measurement collapse.
Why this is interesting
You've probably heard that observing something can change it. In quantum mechanics, this isn’t just a metaphor—measurement literally forces a particle to 'choose' a definite state from a blur of possibilities.