Here are several items you should consider unplugging when you're not using them to help lower your utility bills.

Arjun Kharpal is CNBC's Senior Technology Correspondent, based in London. Since joining CNBC in 2013, he has reported from across the world's major innovation hubs, bringing viewers and readers inside ...

U.S. government stability ensures predictable revenue for defense companies. The defense sector includes companies with varying focus areas, impacting investment choices. Top defense stocks include ...