Works well as an expandable, small-scale solar setup. Helps you save between $12-$25 a month, depending on local rates.

Geothermal power used to be limited to volcanic areas. But advances in exploration and drilling technology mean huge new ...

Think of solar greenhouse heaters as a way to supplement existing heating systems. They're out there, but some assembly may be required.

Explore the transformation of Gulf urbanism between oil dependence and climate-responsive architecture. Learn about ...

Researchers at the German institute built a photovoltaic water electrolysis system based on micro-concentrator photovoltaics ...

A lively Reddit debate is giving California homeowners a sharper sense of what rooftop solar looks like after one of the ...

Some 4.6 billion years ago, when the solar system was born from a vast cloud that collapsed to form the sun and a surrounding disk of whirling gas, no planets yet orbited our star. Back then, besides ...

We tend to think of sunlight as something temporary; here when the sun is up, gone when it moves to the other side of the world. But a new, molecular-scale breakthrough challenges that idea, ...

In the world of audio, silence is often as valuable as sound. Whether it is the low rumble of an airplane cabin, the drone of traffic, or the hiss of background noise in a recording, unwanted audio ...

A state-run solar farm project built by Active Solar Development LLC on a former Warren County landfill is officially open. The solar farm is designed to provide subscribers with a cleaner, lower-cost ...