Shuji Nakamura already transformed the world once. His invention of blue light-emitting diodes (LEDs) changed everything ...

Canada’s rivers have powered industry, cities and communities for more than a century. The next challenge is to use water ...

Discover how to create a simple magnetic generator using everyday repurposed materials in this step-by-step guide. We use ...

California-based Valar Atomics has successfully used its Ward 250 reactor to power an Nvidia chip, a first-of-its-kind ...

In addition to checking up on our current list, we’ve added two newly reviewed solar generators, the rugged Jackery 1500 ...