The rating, 70W, is emblazoned on the front. That doesn't sound like a lot in the face of chargers that go to 140W and beyond, but it's fine for the majority of devices and will charge big devices ...

The tiny town of Benham, Kentucky, was originally built to serve the coal mining industry. Now it's embracing solar energy. Benham, population 500, will soon get an array of solar panels atop the ...

When the total solar eclipse hits on Aug. 21, it's going to be quite the party. The problem? Solar panels need the sun to generate electricity. With the sun dimmed, solar energy sources will be ...