> They already did it, and they get 20-75 miles per 5 hours of daylight. They don't. They estimate that they might possibly get that in the best case scenarios

> They already did it, and they get 20-75 miles per 5 hours of daylight. They don't. They estimate that they might possibly get that in the best case scenarios: > DartSolar's calculations and experiments suggest that, on a sunny day, he could gain anywhere from 20 to 75 miles > It probably just still isn't practical for a manufacturer to try to scale it out to offering the more efficient non-diy version. Manufacturers have already attempted that, go check out lightyear.