[ExI] Physical limits of electromagnetic launchers

[Eugen Leitl]

On Mon, Jun 04, 2012 at 12:50:37AM +0100, Anders Sandberg wrote:

> Basically I am trying to estimate the limits of how quickly a single  
> Dysoned star could spam the universe with colony probes. Most of the  
> analysis has been done already, but I would like to be certain that the  
> launch systems are feasible.

Launch is easy, braking is hard.