Future technology
Future technology-related topics include:

Emerging technologies, technologies that are perceived as capable of changing the status quo
Hypothetical technology, technology that does not exist yet, but that could exist in the future
Futures studies (also called futurology), the study of postulating possible, probable, and preferable futures and the worldviews and myths that underlie them
Technology forecasting, attempts to predict the future characteristics of useful technological machines, procedures or techniques