Self-flying cars can fly very fast… until they meet two obstacles: transport optimization and… other self-flying cars.
Yes, we do. Because “clean energy” from photovoltaic installation may pollute a lot without them.
Ford has applied for a patent that would let criminals attach themselves to your vehicle and hijack you and your kids wherever they want.
You really can’t make this stuff up: I have just found, one after another in my RSS feed, two unrelated articles on Smart Dust that you must really read side by side: one about a wonderful future, another unintentionally exposing some of its, apparently, not-yet-considered consequences.