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 ...

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 ...

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 ...

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 ...

Inspired by the classic drinking bird toy, scientists have developed an engine that efficiently converts energy from water evaporation into electricity to power small electronics. The device produces ...

BOULDER, Colo. — Imagine a future where simply driving along a highway or even walking down a sidewalk could produce electricity to power street lights or traffic signals. That future is now for ...