Tech LifeAccessibility linksSkip to contentAccessibility HelpHome翻译结构俚语NewsSportWeather翻译结构俚语iPlayerSoundsBitesize翻译结构俚语CBeebiesCBBCFood翻译结构俚语HomeNewsSport翻译结构俚语BusinessTechnologyHealth翻译结构俚语CultureArtsTravel翻译结构俚语EarthAudioVideo翻译结构俚语LiveHomeNews翻译结构俚语SportWeatheriPlayer翻译结构俚语SoundsBitesizeCBeebies翻译结构俚语CBBCFoodHome翻译结构俚语NewsSportBusiness翻译结构俚语TechnologyHealthCulture翻译结构俚语ArtsTravelEarth翻译结构俚语AudioVideoLive翻译结构俚语BBC SoundsHomeMusicPodcasts翻译结构俚语My SoundsUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.Find out how to listen to other BBC stations翻译结构俚语Episode detailsWorld Service,·13 Oct 2026,·26 minsVirtual data centres in spaceAvailable for over a yearWhere should data centres be built? We talk to an entrepreneur hoping to build a virtual data centre in space, by using computing power that's already up there - in satellites. Also this week: A Facebook whistleblower, whose story inspired a new movie, talks to us about social media and AI. And could rotating sails help to reduce container ship exhaust pollution? Presenter: Chris Vallance Producer: Tom Quinn and Imran Rahman-Jones (Image: An illustration of satellites orbiting Earth and sending signals to each other for communication. Credit: Getty Images)翻译结构俚语CymraegGaeilgeGàidhlig翻译结构俚语BBC Sounds HelpContacts, Privacy and InformationHelp with Signing In翻译结构俚语Newsletter翻译结构俚语