BBCNEWS Click - Short Edition January 26, 2020
It can produce complicated structures out ofjust one part. Also, much of the manufacturing can be done autonomously, which leads to a rather remarkable aim. The team wants to send robots to mars which can then build rockets on the surface. And that means that the astronauts who eventually land there will have a way of getting home. Its both better, cheaper, faster. Its going to actually evolve more quickly than other technologies and well launch factories to mars, actually build things like housing, spare parts and infrastructure, and eventually leading up to printing the first rockets. Why ha...