A newly published survey suggests that Americans expect the next 50 years to bring innovations of science-fiction proportions — including old standbys like flying cars and "Star Trek" teleportation.
Alan Boyle, NBC News
Wed, 04/16/2014 - 10:45pm
A newly published survey suggests that Americans expect the next 50 years to bring innovations of science-fiction proportions — including old standbys like flying cars and "Star Trek" teleportation.