While on a Fulbright fellowship in Uganda, Colgate University professor Beth Parks noticed a serious flaw in the solar panels that communities across sub-Saharan Africa rely on for electricity. The ...

A cost-saving, revolutionary solar panel design could add new efficiency to the industry. Rays of the winter sun bounce off gleaming mirrors on the tiny lake of Colignola in Italy, where engineers ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Kristin is a lead editor at Forbes Home and has nearly a decade of ...