Items by Russ Doty
LED light bulbs will light up your life -- and reduce the need for new, polluting coal power plants.
Forward-thinking towns and cities are lighting their streets with LEDs -- light-emitting diodes -- that save both energy and money.
Russ Doty worries that neither presidential candidate is wary enough about nuclear power and radioactive waste disposal.
Russ Doty believes that the best Christmas gift you can give yourself is to lay aside your cynicism for a while.