The way in which we do business in the 21st century was largely defined the moment Ray Tomlinson sent the first person-to-person email in 1979.
Alef Aeronautics recently received a Special Airworthiness Certification from the Federal Aviation Administration (FAA) which grants them permission to start testing their “Model A” flying car. It doesn’t mean the cars are ready to go to market, but this is still a huge step forward for the technology.