Ask a D.C. Expert: Five Ways to Lower Your Energy BillMany people don’t even realize just how much energy they consume until they receive their monthly energy bill, but the good news is that there are ways to lower your bill by making just a few simple adjustments. Mike Dieterich, sustainability manager with McKissack and McKissack in Washington, D.C., has a couple of helpful tips and suggestions to consider.
Major Solar Storm Hits Earth, May Pull Northern Lights SouthA severe solar storm smacked Earth with a surprisingly big geomagnetic jolt Tuesday, potentially affecting power grids and GPS tracking while pushing the colorful northern lights farther south, federal forecasters said.
Ford To Unveil Solar Hybrid Concept Car At CESFord plans to unveil at this month's International CES (Consumer Electronics Show) a solar-powered concept car.