the solution is tiny.
why send large items into space?
if space ships ever do arrive on earth, I suspect they will be smaller than lady bugs.
nano-tech devices will rule. why send humans? imagine launching 1 gram payloads from high altitude balloons.
why send large items into space?
if space ships ever do arrive on earth, I suspect they will be smaller than lady bugs.
nano-tech devices will rule. why send humans? imagine launching 1 gram payloads from high altitude balloons.