Dear Jim: I would like to use some free solar heating in a south-facing kitchen. I cannot afford to have a system installed professionally. What type of simple solar heater can I build myself for one ...

Dear Jim: I would like to use some free solar heating in a south-facing kitchen. I cannot afford to have a system installed professionally. What type of simple solar heater can I build myself for one ...

Solar heaters use energy from the sun to create heat. These heaters encompass a variety of products, such as solar hot water heaters, solar pool heaters and solar space heaters that can warm up small ...

Transparent new solar technology offers novel ways to use electricity around your home and could automate new and existing window functions. But your windows are still just glass panes in a frame.

Researchers from the U.S. Department of Energy’s Argonne National Laboratory have demonstrated a prototype solar-powered rooftop smart window based on an optimization algorithm capable of balancing a ...