Next Big Future: Planetary Resources explains how asteroid mining w...: All of the transportation needs in space –— from orbit raises to station keeping to Lunar landings or even expeditions to the outer planets ...
Comment:
There is an astounding amount of material that strikes the Earth each and every day. Space isn't exactly empty. It is actually full of a lot of stuff that we can use.
Al Fin: "Cowboy Commentary", aka "Eat your veggies" The Flag banner is posted in order to defy those who would make patriotic symbols illegal or disreputable.
No comments:
Post a Comment