Comment on Could we send electric data across time?
Cyo@lemmy.world 11 months ago
Idk, but it really sounds like something that could be possible in a future. Sending matter sounds difficult since the mass problem but electric information has barely any mass (or it does not?) Something really difficult would be calculating the possition of earth in the universe in the past and sending a signal to a receptor in the past earth
sosodev@lemmy.world 11 months ago
Electrons have mass. It’s tiny but a very important distinction between them and massless particles like photons.