In SR length contraction, does matter flatten because the space around it flattens or does the structure of the matter flatten?
5127
"Reality" of length contraction in SR
24540
Experimental boundaries for size of electron?
8545
Calculating length contraction at speed $c$ (not near it)
68027
Conservation of Energy vs Expansion of Space
39940
Is spacetime flat inside a spherical shell?
93835
Why do those terms vanish if the metric is Hermitian?
87783
What is tension in string theory?
107902
Is Kinetic Energy stored as (rest) mass?
103910
Massless string Paradox
99680
The Dual Nature of Matter
20401
Why doesn't matter pass through other matter if atoms are 99.999% empty space?
66232
At what moment will matter falling into a black hole affect its size?
57443
Confusion With How Dimensions Work
115333
How exactly and WHY does matter affect space-time?
10178
How can mass bend spacetime, if there's nothing to bend?
76372
Why can a neutron star implode?
751
What is the real meaning of length contraction?