A number of technologies we’ve been looking at and thinking about are maturing (3d printing, artificial intelligence and augmented reality, blockchains, and so forth). What links them together is that the technologies that seem to be ready for widespread use are geared to business rather than individuals.
Jesse and Joe talk about about these tech trends on WAMC's Roundtable on Tuesday, July 24, 2018 at 11:30 AM
Here are some references tweaked a little for consistency of wording:
Quora