2014 will be a year of enormous technological leaps . The first thing to understand is that the world has changed dramatically since we last had this conversation in 2012, and it's going to change even more drastically over the next few years as new technologies come online Virgin Galactic plans to launch tourist flights to space . That will blow your mind . '' Could the VASIMR engine help humans reach the moon ?
2014 will be a year of enormous technological leaps . The first thing to understand is that the world has changed dramatically since we last had this conversation in 2012, and it's going to change even more drastically over the next few years as new technologies come online Virgin Galactic plans to launch tourist flights to space . Could the VASIMR engine help humans reach the moon ?