Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have created a floating droplet electricity generator that turns rainfall into power using water as its own support and ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers have demonstrated a particulate static effect-induced electricity generation technology inspired by the Tesla turbine.

The team at Sapphire Technologies has developed equipment that generates zero-carbon electricity using natural gas pipeline pressure differentials. Sapphire CEO, Freddie Sarhan, is center-frame, sixth ...

A stream of compressed air does not look like a power source. In factories, it usually hisses through pipes, drives tools, then disappears as waste. But under the right conditions, that same airflow ...