Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

To explain these observations, they proposed a new kind of energy that is responsible for driving the universe’s accelerated expansion: dark energy. Astrophysicists now believe dark energy makes up ...

Oak Ridge National Laboratory (ORNL), Type One Energy and the University of Tennessee in Knoxville are partnering to establish a world-class facility that will drive American innovation and move ...

Get the latest federal technology news delivered to your inbox. The Department of Energy is amping up its funding presence in fusion energy generation through private sector collaboration and by ...