great pyramid ii
Here's an eight-minute video that shows you a grandiose idea somebody dreamed up: building a 3000-foot-tall pyramid in Tokyo Bay. This megacity would be so tall, and would have such tremendous volume that 24 80-story skyscrapers could be suspended within, and people would travel inside it via the tubes that are also supporting the enormous structure. It's extreme engineering, indeed. More »
Gigantic 3000-foot Pyramid Proposed for Tokyo Bay
Here's an eight-minute video that shows you a grandiose idea somebody dreamed up: building a 3000-foot-tall pyramid in Tokyo Bay. This megacity would be so tall, and would have such tremendous volume that 24 80-story skyscrapers could be suspended within, and people would travel inside it via the tubes that are also supporting the enormous structure. It's extreme engineering, indeed. More »







