Discover how to create a compact vertical-axis wind turbine with everyday materials in this detailed step-by-step guide.

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 ...

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

In today’s world, motors are ubiquitous, powering everything from household appliances to industrial machinery. The importance of optimizing motor control for energy efficiency cannot be overstated, ...

Sustainable municipal waste management solutions often involve waste-to-energy plants that can produce electricity while also providing steam to district heating systems. Efficient steam turbines are ...