When the lights go out, a portable generator can feel like a lifeline, but if you rush the startup, you can end up staring at ...

A research team affiliated with UNIST has introduced a technology that generates electricity from raindrops striking rooftops ...

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

Discover how to transform everyday objects into useful energy devices in this exciting DIY science project. Learn step-by-step how to build mini generators from recycled DC motor components and create ...

We've tested the top AI image generation apps to help you find the one that produces the best results for the lowest price. I’ve been writing about consumer technology and video games for more than a ...