Analyse @ESA_Tech's tweets
@ESA_Tech
| 38,433 followers
#DYK Did you know for #WorldBakingDay that @ESA actually bakes its spacecraft in advance of launch? ?#ESABakes them by heating them up inside vacuum chambers in order to get rid of potential contaminants that might affect sensitive instruments in space https://t.co/ktjEkqs3Fe https://t.co/CPvizI7GTu