NASAâs Printable Spacecrafts
NASA looks into mass producing printable electronics as spacecrafts to be used at exploration sites. A printer could be utilized to quickly produce a large number of mini-spacecrafts of the size of sheet of paper to study the atmosphere, chemical composition and the possibility of water on the landed planet. Such spacecrafts can also be exploited to collect military info without anybody at the site being aware of the spy-craft, which would be simple enough to glide to the surface without employing a complex landing system.
Via: