A handful of startups will soon sell technologies that can power a substantial portion of a driver’s daily mileage with nothing but abundant, free sunlight. Aptera Motors needed automotive-grade solar ...

For years, the standard 12V cigarette lighter socket has been the persistent bottleneck of mobile travel, often taking over 10 hours to charge a 1kWh battery. Traditional setups also forced a ...

I recently came across a September 18 article by the “future technology” editor at The Wall Street Journal, “Solar-Powered Cars and Trucks Are Almost Here” (sorry, behind paywall, but your local ...