INeedMana@lemmy.world to Today I Learned@lemmy.worldEnglish · edit-29 个月前TIL Gravity is not about mass pulling other mass. It's mass bending time spacetime that makes other mass get closerwww.youtube.comexternal-linkmessage-square57linkfedilinkarrow-up1350
arrow-up1350external-linkTIL Gravity is not about mass pulling other mass. It's mass bending time spacetime that makes other mass get closerwww.youtube.comINeedMana@lemmy.world to Today I Learned@lemmy.worldEnglish · edit-29 个月前message-square57linkfedilink
Variational principle goes brrrrr