Five years ago, Leon Strecker's technology education class at Darien High School came up with the idea of building a fuel cell-powered go-kart. In previous years, the class had worked on other creations, such as electric cars that competed in a state-sponsored race and a full-size hovercraft. But students had not taken on anything anywhere near…

The Tour de Sol marked its 15th year in 2003. Sponsored by the Northeast Sustainable Energy Association (NESEA), the annual event showcases varied sustainable transportation modalities through a contest that evaluates vehicles according to numerous criteria, including safety, handling, practicality, and fuel (energy) efficiency. The only unifying…

Fuel cells may seem like a science fiction fantasy to many people, since they are an efficient and nonpolluting power source producing little noise and having no moving parts. But this futuristic energy source not only exists, it has played a key role in providing electricity on spacecraft since the 1960s. Currently, technologists are developing…

In conjunction with the FreedomCAR (Cooperative Automotive Research) and Fuel Initiative, President George W. Bush has pledged nearly two billion dollars for fuel cell research. Chrysler, Ford, and General Motors have unveiled fuel cell demonstration vehicles, and all three of these companies have invested heavily in fuel cell research. Fuel cell…