Discover how to build a vertical-axis wind turbine using everyday materials in this step-by-step guide. Learn the principles ...

Discover how to build a mini vertical axis wind turbine using simple materials such as a wooden stick, metallic sheet, PVC pipe, and an aluminum frame. This step-by-step guide demonstrates the ...

Austin Turner is a web producer at CBS News Los Angeles. An Inland Empire native, Austin earned a degree in journalism from San Jose State University in 2020. Before joining CBS News in 2025, he ...

The helicopter successfully completed its maiden flight here on Thursday. It has a maximum takeoff weight of 1,400 kilograms, an endurance of up to eight hours, a service ceiling of 6,500 meters, and ...