Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science experiment demonstrates how to harness solar energy to generate electricity.

Many homeowners consider switching to solar energy as a better option for both the environment and their bank accounts. However, only a select few have the expertise and do-it-yourself spirit to ...

Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence our evaluations, lender star ratings or the order in which lenders are ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

"About an 8% increase in power output." Homeowner makes stunning realization after conducting DIY test on rooftop solar ...