Caltech's wildly ambitious space solar project, buoyed by a massive hundred-million-dollar donation, is preparing to launch its first prototypes into orbit. These cutting-edge ultralight structures ...

Solar-powered desalination from China's IPE produces WHO-standard drinking water off-grid at roughly 2 yuan per cubic metre, ...

The Caltech Space Solar Power Project prototype launched into orbit as a part of an ambitious plan to harvest solar power and beam it back to Earth. Space solar power provides a way to tap into the ...

The biggest problem with massive solar panel installations? Where to put them. A recent study in Brazil may have found a long ...

Aptera Motors is taking the time to make sure it gets its first solar electric vehicle (sEV) just right. The California-based startup publicly debuted the gamma prototype of its zero-emission ...

Energy researchers are constantly looking for ways to make cities and buildings smarter and more sustainable. With this in mind, biochemists at Cambridge University have teamed up with architects and ...

During this year’s Florida RV SuperShow in Tampa, legacy RV and motorhome manufacturer Winnebago unveiled its all-electric, operational RV prototype called the eRV2. This zero-emission RV evolved from ...

Add Yahoo as a preferred source to see more of our stories on Google. San Diego–based solar electric vehicle startup Aptera is making some pretty bold claims about its current prototype: namely, that ...

Switzerland is testing solar panels installed between train tracks. See how this rail corridor is becoming a source of clean ...