/u/I_am_a_fern's posts
Imagine a spaceship that can sustain a 9.81m/s² acceleration: if you were inside locked in an isolated cell, how would you know you're not on earth ? Could you ?
Mark as read: Add to a list
Mark as read: Add to a list
Mark as read: Add to a list
What is "happening right now" in our solar system ? AKA what event will be over in just tens/hundreds thousand years.
Mark as read: Add to a list
Despite its enormous gravity, could a neutron star spin fast enough to have a surface gravity of 1G ?
Mark as read: Add to a list
Mark as read: Add to a list