English List of hypothetical technologies Cited by user 2604:2000:614B:D500:4CBB:2C5E:6D14:2B4E on 21 Jul 2019 Hypothetical technologies are technologies that do not exist yet, but that could exist in the future.
English List of hypothetical technologies Cited by user 2604:2000:614B:D500:4CBB:2C5E:6D14:2B4E on 21 Jul 2019 Hypothetical technologies are technologies that do not exist yet, but that could exist in the future.