Ever wondered how to create your own electricity? Watch as we show you how to build a DIY water generator that sparks energy and powers devices using water. This project not only demonstrates ...

A previous version of this column included emissions from all energy use, including residential, commercial, industrial and transportation. The column has been updated to show the carbon intensity ...

How can open ocean currents generate energy? Ocean currents contain kinetic energy that can be converted to electrical power using turbines. This is similar to offshore wind farms, or wind turbines ...

In an age where energy independence and sustainability are becoming increasingly critical, the Hendershot Generator has emerged as a revolutionary solution to meet these demands. This innovative ...

MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what's coming next. You can read more from the series here. For more than a ...