Scientists widely agree that human activity is the main driver of global warming, and that we have to radically reduce greenhouse gas emissions to avoid its worst impacts. But when it comes to how we ...

Like EVs, solar panels are sold with warranties – but what happens when the warranty runs out? A Swiss university study of solar installations from the 1980s and ’90s found many still generating most ...

Photoshop cc 2015 tutorial for versions cc and later, showing how to transform photos into a variety of different sized, jig-saw puzzles using Adobe's free jig-saw puzzle plugin. Also, I’ll show you ...

Researchers have developed a solar cell system that uses mirrors to concentrate solar energy. In addition to electricity, it produces heat for a plant that will capture carbon from industrial ...

Researchers at SUPSI found that six Swiss PV systems installed in the late 1980s and early 1990s show exceptionally low degradation rates of just 0.16% to 0.24% per year after more than 30 years of ...

Scientists have published an analysis laying out how the tiny beads of glass inside many meteorites came to be -- and what they can tell us about what happened in the early solar system. Ever since ...

Switch to solar with a system built for you. Solar panels can lower your electricity bill by 75% or more, but the upfront investment is significant. Most homeowners spend between $12,600 and $33,376 ...

Correspondence to Dr Markus Waldén, Division of Community Medicine, Department of Medical and Health Sciences, Linköping University, Linköping 581 83, Sweden; markus.walden{at}telia.com Background ...