#spacefenceUnmoderated tagAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Steem AllianceWORLD OF XPILARAVLE 일상Beauty of CreativityUkraine on SteemSCT.암호화폐.CryptoComunidad LatinaExplore Communities...#spacefenceTrendingHotNewPayoutsMutedmakiafreeman (53)in #spacefence • 7 years agoSpace Fence: Connecting the Surveillance and Transhumanist AgendasThe Space Fence is a massive, planetary-wide, space surveillance system currently being constructed that aims to…