Undersea Supertunnel Super Tunnel, 1981 via Pink Tentacle
Here at PopSci, we love looking back on our previous dreams of the future.
So we get really excited about artists like Shigeru Komatsuzaki, a prolific Japanese illustrator who spent 50 years drawing his own unique vision of the future. In magazines, model packages and even films, he imagined a world filled with things like rocket-launching robots, car boats and solar cities. If only things turned out like Komatsuzaki dreamed.

Robo Guan Yu Bi Heng's 32-foot, four-ton tribute to a Chinese general.