A tandem bicycle for two riders goes back almost as far in history as the bicycle itself. However, modern tandem bikes ...

This project really puts an end to arguing over who has to ride in the back of the tandem bicycle. We challenge ... tube to provide a place to mount two pair of handle bars. One of them is fixed ...

Cargo bike library in Minneapolis hope to spread the gospel of what’s actually the nation’s most promising technology.

The bike itself, built for durability ... Thanks to the two-chain system, their journeys have now gotten easier. “I really would like this bicycle to improve the whole world,” Achola says.