While this boat needs sunny conditions to power its motor, it's not limited by the need to refuel that reduces the range of ...
After a few months on the water, it's safe to say this boat is functional, and according to Lukas, it has infinite range.
The Helios 11 yacht, designed to run on solar power without the need for fuel, became temporarily trapped in frozen canals in ...
A man who installed solar energy in his home has shown how he and his family survived fire from his faulty solar system. Many ...