RT @RussianSpaceWeb: Hello! Laser speaking: russianspaceweb.com/kik_laser_s.ht…
Roskosmos: cosmonauts make the world’s first laser communication.
RT @RussianSpaceWeb: Hello! Laser speaking: russianspaceweb.com/kik_laser_s.ht…
Roskosmos: cosmonauts make the world’s first laser communication.