Researchers seek fuel-cell answers: Universities, companies see long-term potential in alternative power device
The figure-eight slot-car track in the basement laboratory at IUPUI looks out of place amid the expensive computer equipment surrounding it. But when research assistant Alan Benedict fumbles with a few wires and the cars come to life, it becomes clear the racetrack is more than just a toy. The miniature cars operate on fuel cells and are part of Purdue University’s exploration into the alternative power source. Scientists across the country are studying the clean power alternative, stoked by…