Solar power has long been seen as a clean alternative to fossil fuels. But its everyday use still faces hurdles. Traditional ...

With EV demand dwindling, it could be time for another whack at other sources of energy, like biodiesel, hydrogen, and ...

For example, solar cells generate energy for far-out places like satellites in Earth orbit and cabins deep in the Rocky Mountains as easily as they can power downtown buildings and futuristic cars.

In the future, fuel cells could power our cars, with hydrogen replacing the petroleum fuel that is used in most vehicles today. Many vehicle manufacturers are actively researching and developing ...