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 ...

Discover how to create a compact vertical-axis wind turbine with everyday materials in this detailed step-by-step guide. Watch as we build composite turbine blades, assemble a helical rotor, and integ ...

In an age where energy costs are spiraling and sustainability is becoming increasingly crucial, the Hendershot Generator presents a groundbreaking solution for energy independence. This innovative ...

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 ...

It's only fitting that the company generating electricity by loop-de-looping a ground-tethered winged drone is from North Carolina. After all, North Carolina is the birthplace of human flight. In 2023 ...