The inventors are looking for $1 million to keep testing technology they claim could power the United States three times over.
The solar-powered EV ARC charger has a key advantage: portability.
Alongside every other building in Washington, D.C.
Plunging prices for solar panels and generous subsidies for fuel cells are prompting companies, universities, and public facilities to go green.
The rise of solar-power companies and other solar innovators has created a future-oriented economic sector for the city.
Wyoming and New Mexico are primed to become major exporters of wind power; solar power is going to take over California.
This new solar-powered device is infinitely re-chargable.
Nearly every square meter of rooftop in Cambridge, Massachusetts, has now been evaluated for its suitability to host solar panels.
English community takes collective ownership of solar farm.
The setting sun is about to click exactly into the city's grid, creating a godlike spectacle of flame and shadow tonight and tomorrow.
A yawning black hole opening up in the dead center of the sun is on the bill for May 20.
A London designer gives the staid solar car a badass, stealth-bomberlike makeover.