Don Ryan / AP To help it produce all the energy it needs, the Yakama Nation is planning a new sort of battery — using rocks. The idea is called advanced rail energy storage. It’s similar to other ...

According to the United States Department of Energy, motors in homes and commercial buildings consume more than one-third of all the electricity used in these buildings. Sixty-five percent of ...

USA TODAY Cars discussed GM Energy's future plans and new tech with the company's vice president Wade Sheffer. Sheffer explained that new GM Energy tech is part of an entire ecosystem built around the ...

How to Make a Free Energy Light Bulb Using dc Motor ...