Engineers at the University of Michigan and other institutions have created a new solar panel that is transparent enough to be used for windows in homes and businesses. In addition to being ...

A layer of dust on a solar panel may not seem like a big deal, but it's actually a major issue when it comes to a panel's functionality, efficiency, and longevity. This issue is particularly ...

Add Yahoo as a preferred source to see more of our stories on Google. Broken and worn-out solar panels can be recycled, but it's not easy. Suzanne Kreiter/The Boston Globe via Getty Images It’s hard ...

It’s hard work soaking up sunlight to generate clean electricity. After about 25 to 30 years, solar panels wear out. Over the years, heating and cooling cycles stress the materials. Small cracks ...