fuel cell

by: Joel Makower

It's been a pretty tough week in Detroit, with the major auto companies reeling from layoffs and setbacks. On Saturday, two front-page stories captured the mood.

by: Joel Makower

What, exactly, is an "energy company"? That used to be an easy question to answer, but no longer. Now, it seems, just about everybody wants in on the energy game.

by: Michael Hoexter

Hydrogen has been one of those bright shiny ideas that has caught the fancy of technologists and politicians alike. Here was a clean fuel that you could get behind: the only emission it produces was good old H20 and major automotive companies and very smart academics were working on making it happen.