Window Washing is a South African online store supplying professional window and solar panel cleaning equipment.

Add Yahoo as a preferred source to see more of our stories on Google. A man holding a cup of coffee holds back a curtain to look out a window. - S B Stock/Shutterstock Sunwarmed surfaces, sometimes ...

Here’s what you’ll learn when you read this story: Solar-collecting windows could make office buildings and skyscrapers more energy efficient, but harnessing solar power while retaining transparency ...

Scientists have developed a brand new, clear coating that can be applied to any standard window to turn it into an effective solar panel – while still keeping the window largely transparent. It's the ...

Here's the best home energy technology we saw this year, from giant batteries to stained glass solar panels to machines that harvest water from thin air. While electricity keeps all your tech running, ...

PERRYSBURG, Ohio — A Toledo solar company is investing millions of dollars in technology that turns windows into renewable energy sources. "Of course this is Glass City, USA, so everything we sort of ...

Solar-collecting windows could make office buildings and skyscrapers more energy efficient, but harnessing solar power while retaining transparency is a tricky engineering problem. A new study from ...