100 greatest innovations of 2019: Best of What’s New | Popular Science

This year saw the introduction of cars that can talk to other cars and traffic lights, a next-generation wireless network fast enough to replace cable-bound broadband, and a “meat” burger that could convince even the most bloodthirsty of carnivores to ditch beef.
— Read on www.popsci.com/story/technology/best-of-whats-new-2019/