Europe’s orbital laboratory Columbus is open for business and @esa’s inviting innovative European companies to enhance its operations on the @Space_Station and on the ground through to 2030. Find out more and get involved 
http://www.esa.int/Our_Activities/Human_and_Robotic_Exploration/Call_for_innovation_to_advance_Europe_s_lab_in_space … #WorkSmarter pic.twitter.com/rcEFOMrgRl
